diff --git a/app/library/DataStore.py b/app/library/DataStore.py
index eb92e4a5..cce7766a 100644
--- a/app/library/DataStore.py
+++ b/app/library/DataStore.py
@@ -1,5 +1,6 @@
 import copy
 import json
+import logging
 from collections import OrderedDict
 from datetime import UTC, datetime
 from email.utils import formatdate
@@ -8,7 +9,9 @@ from sqlite3 import Connection
 from .config import Config
 from .Download import Download
 from .ItemDTO import ItemDTO
-from .Utils import clean_item
+from .Utils import init_class
+
+LOG = logging.getLogger("datastore")
 
 
 class DataStore:
@@ -69,9 +72,9 @@ class DataStore:
 
         for row in cursor:
             rowDate = datetime.strptime(row["created_at"], "%Y-%m-%d %H:%M:%S")  # noqa: DTZ007
-            data, _ = clean_item(json.loads(row["data"]), keys=ItemDTO.removed_fields())
+            data: dict = json.loads(row["data"])
             data.pop("_id", None)
-            item: ItemDTO = ItemDTO(**data)
+            item: ItemDTO = init_class(ItemDTO, data)
             item._id = row["id"]
             item.datetime = formatdate(rowDate.replace(tzinfo=UTC).timestamp())
             items.append((row["id"], item))
@@ -147,10 +150,4 @@ class DataStore:
         )
 
     def _delete_store_item(self, key: str) -> None:
-        self.connection.execute(
-            'DELETE FROM "history" WHERE "type" = ? AND "id" = ?',
-            (
-                self.type,
-                key,
-            ),
-        )
+        self.connection.execute('DELETE FROM "history" WHERE "type" = ? AND "id" = ?', (self.type, key))
diff --git a/app/library/Download.py b/app/library/Download.py
index 7bfaf4b4..71da56df 100644
--- a/app/library/Download.py
+++ b/app/library/Download.py
@@ -4,10 +4,10 @@ import logging
 import multiprocessing
 import os
 import re
-import shutil
 import time
 from datetime import UTC, datetime
 from email.utils import formatdate
+from pathlib import Path
 
 import yt_dlp
 
@@ -16,7 +16,7 @@ from .config import Config
 from .Events import EventBus, Events
 from .ffprobe import ffprobe
 from .ItemDTO import ItemDTO
-from .Utils import extract_info, extract_ytdlp_logs, load_cookies
+from .Utils import delete_dir, extract_info, extract_ytdlp_logs, load_cookies
 from .YTDLPOpts import YTDLPOpts
 
 
@@ -137,7 +137,7 @@ class Download:
             return
 
         if "__finaldir" in data["info_dict"]:
-            filename = os.path.join(data["info_dict"]["__finaldir"], os.path.basename(data["info_dict"]["filepath"]))
+            filename = str(Path(data["info_dict"]["__finaldir"]) / Path(data["info_dict"]["filepath"]).name)
         else:
             filename = data["info_dict"]["filepath"]
 
@@ -160,8 +160,8 @@ class Download:
                     config={
                         "color": "no_color",
                         "paths": {
-                            "home": self.download_dir,
-                            "temp": self.temp_path,
+                            "home": str(self.download_dir),
+                            "temp": str(self.temp_path),
                         },
                         "outtmpl": {
                             "default": self.template,
@@ -189,13 +189,12 @@ class Download:
 
             if self.info.cookies:
                 try:
-                    cookie_file = os.path.join(self.temp_path, f"cookie_{self.info._id}.txt")
+                    cookie_file = Path(self.temp_path) / f"cookie_{self.info._id}.txt"
                     self.logger.debug(
                         f"Creating cookie file for '{self.info.id}: {self.info.title}' - '{cookie_file}'."
                     )
-                    with open(cookie_file, "w") as f:
-                        f.write(self.info.cookies)
-                        params["cookiefile"] = f.name
+                    cookie_file.write_text(self.info.cookies)
+                    params["cookiefile"] = str(cookie_file.as_posix())
 
                     load_cookies(cookie_file)
                 except Exception as e:
@@ -280,10 +279,12 @@ class Download:
         self.status_queue = Config.get_manager().Queue()
 
         # Create temp dir for each download.
-        self.temp_path = os.path.join(self.temp_dir, hashlib.shake_256(f"D-{self.info.id}".encode()).hexdigest(5))
+        self.temp_path = Path(self.temp_dir) / hashlib.shake_256(f"D-{self.info.id}".encode()).hexdigest(5)
 
-        if not os.path.exists(self.temp_path):
-            os.makedirs(self.temp_path, exist_ok=True)
+        if not self.temp_path.exists():
+            self.temp_path.mkdir(parents=True, exist_ok=True)
+
+        self.info.temp_path = str(self.temp_path)
 
         self.proc = multiprocessing.Process(name=f"download-{self.id}", target=self._download)
         self.proc.start()
@@ -385,17 +386,19 @@ class Download:
             )
             return
 
-        if not os.path.exists(self.temp_path):
+        tmp_dir = Path(self.temp_path)
+
+        if not tmp_dir.exists():
             return
 
-        if self.temp_path == self.temp_dir:
+        if str(tmp_dir) == str(self.temp_dir):
             self.logger.warning(
-                f"Attempted to delete video temp folder: {self.temp_path}, but it is the same as main temp folder."
+                f"Attempted to delete video temp folder '{self.temp_path}', but it is the same as main temp folder."
             )
             return
 
-        self.logger.info(f"Deleting Temp folder '{self.temp_path}'.")
-        shutil.rmtree(self.temp_path, ignore_errors=True)
+        status = delete_dir(tmp_dir)
+        self.logger.info(f"Temp folder '{self.temp_path}' deletion is {'success' if status else 'failed'}.")
 
     async def progress_update(self):
         """
@@ -424,11 +427,15 @@ class Download:
             self.tmpfilename = status.get("tmpfilename")
 
             if "filename" in status:
-                self.info.filename = os.path.relpath(status.get("filename"), self.download_dir)
+                fl = Path(status.get("filename"))
+                try:
+                    self.info.filename = str(Path(status.get("filename")).relative_to(Path(self.download_dir)))
+                except ValueError:
+                    self.info.filename = str(Path(status.get("filename")).relative_to(Path(self.temp_path)))
 
-                if os.path.exists(status.get("filename")):
+                if fl.is_file() and fl.exists():
                     try:
-                        self.info.file_size = os.path.getsize(status.get("filename"))
+                        self.info.file_size = fl.stat().st_size
                     except FileNotFoundError:
                         self.info.file_size = 0
 
@@ -439,7 +446,8 @@ class Download:
                 self.info.error = status.get("error")
                 await self._notify.emit(Events.ERROR, data={"message": self.info.error, "data": self.info})
 
-            if "downloaded_bytes" in status:
+            if "downloaded_bytes" in status and status.get("downloaded_bytes") > 0:
+                self.info.downloaded_bytes = status.get("downloaded_bytes")
                 total = status.get("total_bytes") or status.get("total_bytes_estimate")
                 if total:
                     try:
@@ -451,17 +459,11 @@ class Download:
             self.info.speed = status.get("speed")
             self.info.eta = status.get("eta")
 
-            if (
-                "finished" == self.info.status
-                and "filename" in status
-                and os.path.isfile(status.get("filename"))
-                and os.path.exists(status.get("filename"))
-            ):
-                try:
-                    self.info.file_size = os.path.getsize(status.get("filename"))
-                    self.info.datetime = str(formatdate(time.time()))
-                except FileNotFoundError:
-                    pass
+            fl = Path(status.get("filename")) if status and "filename" in status else None
+
+            if "finished" == self.info.status and fl and fl.is_file() and fl.exists():
+                self.info.file_size = fl.stat().st_size
+                self.info.datetime = str(formatdate(time.time()))
 
                 try:
                     ff = await ffprobe(status.get("filename"))
@@ -471,7 +473,7 @@ class Download:
                     self.info.extras["is_video"] = True
                     self.info.extras["is_audio"] = True
                     self.logger.exception(e)
-                    self.logger.error(f"Failed to ffprobe: {status.get}. {e}")
+                    self.logger.error(f"Failed to run ffprobe. {status.get}. {e}")
 
             await self._notify.emit(Events.UPDATED, data=self.info)
 
diff --git a/app/library/ItemDTO.py b/app/library/ItemDTO.py
index 19436886..68c0e804 100644
--- a/app/library/ItemDTO.py
+++ b/app/library/ItemDTO.py
@@ -247,4 +247,5 @@ class ItemDTO:
             "output_template",
             "output_template_chapter",
             "config",
+            "temp_path"
         )
diff --git a/app/library/Utils.py b/app/library/Utils.py
index d1d29296..8c7e4a55 100644
--- a/app/library/Utils.py
+++ b/app/library/Utils.py
@@ -1131,3 +1131,47 @@ def extract_ytdlp_logs(logs: list[str], filters: list[str | re.Pattern] = None)
     matched.extend(line for line in logs if line and any(p.search(line) for p in compiled))
 
     return list(dict.fromkeys(matched))
+
+
+def delete_dir(dir: pathlib.Path) -> bool:
+    """
+    Delete a directory and all its contents.
+
+    Args:
+        dir (Path): The directory to delete.
+
+    Returns:
+        bool: True if the directory was deleted successfully, False otherwise.
+
+    """
+    if not dir or not dir.exists() or not dir.is_dir():
+        return False
+
+    try:
+        for item in dir.iterdir():
+            if item.is_dir():
+                delete_dir(item)
+            else:
+                item.unlink()
+        dir.rmdir()
+        return True
+    except Exception as e:
+        LOG.error(f"Failed to delete directory '{dir}': {e}")
+        return False
+
+
+def init_class(cls: type, data: dict):
+    """
+    Initialize a class instance with data from a dictionary, filtering out keys not present in the class fields.
+
+    Args:
+        cls (type): The class to initialize.
+        data (dict): The data to use for initialization.
+
+    Returns:
+        object: An instance of the class initialized with the provided data.
+
+    """
+    from dataclasses import fields
+
+    return cls(**{k: v for k, v in data.items() if k in {f.name for f in fields(cls)}})
diff --git a/app/library/conditions.py b/app/library/conditions.py
index eff44d6f..7b3a2909 100644
--- a/app/library/conditions.py
+++ b/app/library/conditions.py
@@ -1,8 +1,8 @@
 import json
 import logging
-import os
 import uuid
 from dataclasses import dataclass, field
+from pathlib import Path
 from typing import Any
 
 from aiohttp import web
@@ -13,7 +13,7 @@ from .Events import EventBus, Events
 from .Singleton import Singleton
 from .Utils import arg_converter
 
-LOG = logging.getLogger("presets")
+LOG = logging.getLogger("conditions")
 
 
 @dataclass(kw_only=True)
@@ -51,16 +51,16 @@ class Conditions(metaclass=Singleton):
     _instance = None
     """The instance of the class."""
 
-    def __init__(self, file: str | None = None, config: Config | None = None):
+    def __init__(self, file: Path | str | None = None, config: Config | None = None):
         Conditions._instance = self
 
         config = config or Config.get_instance()
 
-        self._file: str = file or os.path.join(config.config_path, "conditions.json")
+        self._file: Path = Path(file) if file else Path(config.config_path) / "conditions.json"
 
-        if os.path.exists(self._file) and "600" != oct(os.stat(self._file).st_mode)[-3:]:
+        if self._file.exists() and "600" != self._file.stat().st_mode:
             try:
-                os.chmod(self._file, 0o600)
+                self._file.chmod(0o600)
             except Exception:
                 pass
 
@@ -68,7 +68,7 @@ class Conditions(metaclass=Singleton):
             msg = "Not implemented"
             raise Exception(msg)
 
-        EventBus.get_instance().subscribe(Events.CONDITIONS_ADD, event_handler, f"{__class__.__name__}.add")
+        EventBus.get_instance().subscribe(Events.CONDITIONS_ADD, event_handler, f"{__class__.__name__}.save")
 
     @staticmethod
     def get_instance() -> "Conditions":
@@ -114,7 +114,7 @@ class Conditions(metaclass=Singleton):
         """
         self.clear()
 
-        if not os.path.exists(self._file) or os.path.getsize(self._file) < 10:
+        if not self._file.exists() or self._file.stat().st_size < 1:
             return self
 
         LOG.info(f"Loading '{self._file}'.")
diff --git a/app/main.py b/app/main.py
index 6253cfc9..f184e6cc 100644
--- a/app/main.py
+++ b/app/main.py
@@ -2,7 +2,6 @@
 
 import asyncio
 import logging
-import os
 import sqlite3
 import sys
 from pathlib import Path
@@ -34,7 +33,7 @@ class Main:
 
         self._check_folders()
 
-        caribou.upgrade(self._config.db_file, os.path.join(ROOT_PATH, "migrations"))
+        caribou.upgrade(self._config.db_file, ROOT_PATH / "migrations")
 
         connection = sqlite3.connect(database=self._config.db_file, isolation_level=None)
         connection.row_factory = sqlite3.Row
@@ -46,8 +45,9 @@ class Main:
             LOG.debug("Database connection closed.")
 
         try:
-            if "600" != oct(os.stat(self._config.db_file).st_mode)[-3:]:
-                os.chmod(self._config.db_file, 0o600)
+            db_file = Path(self._config.db_file)
+            if "600" != oct(db_file.stat().st_mode)[-3:]:
+                db_file.chmod(0o600)
         except Exception:
             pass
 
@@ -62,23 +62,24 @@ class Main:
         folders = (self._config.download_path, self._config.temp_path, self._config.config_path)
 
         for folder in folders:
+            folder = Path(folder)
             try:
                 LOG.debug(f"Checking folder at '{folder}'.")
-                if not os.path.exists(folder):
+                if not folder.exists():
                     LOG.info(f"Creating folder at '{folder}'.")
-                    os.makedirs(folder, exist_ok=True)
+                    folder.mkdir(parents=True, exist_ok=True)
             except OSError:
                 LOG.error(f"Could not create folder at '{folder}'.")
                 raise
 
         try:
-            LOG.debug(f"Checking database file at '{self._config.db_file}'.")
-            if not os.path.exists(self._config.db_file):
-                LOG.info(f"Creating database file at '{self._config.db_file}'.")
-                with open(self._config.db_file, "w") as _:
-                    pass
-        except OSError:
-            LOG.error(f"Could not create database file at '{self._config.db_file}'.")
+            db_file = Path(self._config.db_file)
+            LOG.debug(f"Checking database file at '{db_file}'.")
+            if not db_file.exists():
+                LOG.info(f"Creating database file at '{db_file}'.")
+                db_file.touch(exist_ok=True)
+        except OSError as e:
+            LOG.error(f"Could not create database file at '{self._config.db_file}'. {e!s}")
             raise
 
     def start(self, host: str | None = None, port: int | None = None, cb=None):
diff --git a/entrypoint.sh b/entrypoint.sh
index 9a341cf9..85246d8d 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -11,11 +11,11 @@ if [ ! -w "${YTP_CONFIG_PATH}" ]; then
   CH_GRP=$(stat -c "%g" "${YTP_CONFIG_PATH}")
   echo_err "ERROR: Unable to write to '${YTP_CONFIG_PATH}' data directory. Current user id '${UID}' while directory owner is '${CH_USER}'."
   echo_err "[Running under docker]"
-  echo_err "change docker-compose.yaml user: to user:\"${CH_USER}:${CH_GRP}\""
+  echo_err "change compose.yaml user: to user:\"${CH_USER}:${CH_GRP}\""
   echo_err "Run the following command to change the directory ownership"
   echo_err "chown -R \"${CH_USER}:${CH_GRP}\" ./config"
   echo_err "[Running under podman]"
-  echo_err "change docker-compose.yaml user: to user:\"0:0\""
+  echo_err "change compose.yaml user: to user:\"0:0\""
   exit 1
 fi
 
@@ -24,11 +24,11 @@ if [ ! -w "${YTP_DOWNLOAD_PATH}" ]; then
   CH_GRP=$(stat -c "%g" "${YTP_DOWNLOAD_PATH}")
   echo_err "ERROR: Unable to write to '${YTP_DOWNLOAD_PATH}' downloads directory. Current user id '${UID}' while directory owner is '${CH_USER}'."
   echo_err "[Running under docker]"
-  echo_err "change docker-compose.yaml user: to user:\"${CH_USER}:${CH_GRP}\""
+  echo_err "change compose.yaml user: to user:\"${CH_USER}:${CH_GRP}\""
   echo_err "Run the following command to change the directory ownership"
   echo_err "chown -R \"${CH_USER}:${CH_GRP}\" ./config"
   echo_err "[Running under podman]"
-  echo_err "change docker-compose.yaml user: to user:\"0:0\""
+  echo_err "change compose.yaml user: to user:\"0:0\""
   exit 1
 fi
 
diff --git a/ui/components/Queue.vue b/ui/components/Queue.vue
index eff156c8..9baaa87b 100644
--- a/ui/components/Queue.vue
+++ b/ui/components/Queue.vue
@@ -66,6 +66,9 @@
                   </label>
                 </td>
                 <td class="is-text-overflow is-vcentered">
+                  <div class="is-inline is-pulled-right" v-if="item.downloaded_bytes">
+                    <span class="tag">{{ formatBytes(item.downloaded_bytes) }}</span>
+                  </div>
                   <div v-if="showThumbnails && item.extras?.thumbnail">
                     <FloatingImage :image="uri('/api/thumbnail?url=' + encodePath(item.extras.thumbnail))"
                       :title="item.title">
@@ -180,6 +183,10 @@
                 <span v-tooltip="moment(item.datetime).format('MMMM Do YYYY, h:mm:ss a')" :data-datetime="item.datetime"
                   v-rtime="item.datetime" />
               </div>
+              <div class="column is-half-mobile has-text-centered is-text-overflow is-unselectable"
+                v-if="item.downloaded_bytes">
+                {{ formatBytes(item.downloaded_bytes) }}
+              </div>
               <div class="column is-half-mobile has-text-centered is-text-overflow is-unselectable">
                 <label class="checkbox is-block">
                   <input class="completed-checkbox" type="checkbox" v-model="selectedElms" :id="'checkbox-' + item._id"