Very Unstable downloads that results in bad files

Steps to reproduce

For the first mentioned issue at actual behavior:

Start the download of one or more episodes
Pause the downloader

For the second:

Add two or more episodes to the queue
Remove from the queue an episode that isn't being downloaded

For the third one:

Limit your internet connection or contract a bad isp
Start a download. In a speed of 30kb/s downloads crashes randomly

For the fourth:

Start some downloads
Power off the screen of your cellphone or use another app. Downloads crashes at any moment while this happens.

Expected behavior

Downloads should go fine every moment.

Actual behavior

The following conditions results in unstable downloads that crashes at any moment:

Pausing a Download
Removing from the queue an episode that isn't being downloaded in the present
Slow internet (from 30kb/s to 500kb/s)
Putting the app in the background

This behavior may sometimes result in episodes that aren't fully downloaded and marked as complete, and converted from a .tmp file to a .mkv or .mp4 video file. Or in a few cases where the downloader creates duplicated video files, and one of them is not fully downloaded while the other one is fully downloaded, manual renaming is needed if this happens.

Crash logs

No response

Aniyomi version

0.16.4.3

Android version

Android 14

Device

Redmi Note 12 4G

Other details

No response

Acknowledgements

[X] I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
[X] I have written a short but informative title.
[X] If this is an issue with an extension, I should be opening an issue in the extension's repository.
[X] I have gone through the FAQ and troubleshooting guide.
[X] I have updated the app to version 0.16.4.3.
[X] I have updated all installed extensions.
[X] I will fill out all of the requested information in this form.

aniyomiorg / aniyomi