### New Features

- Support make video position fixed when scrolling comments

### Bug Fixes

- Lag and errors when watching videos (YouTube)
- Wrong audio track for multi-language videos (YouTube)
- Unable to load video information under specific network conditions (YouTube)
- No thumbnail for albums (YT Music)
- Some trending videos are not correctly parsed (NicoNico)

### Behavior changes

- Use MP4 as the default format to avoid compatibility issues
- Add a preference to use advanced formats
- Add a separate preference to specify the preferred audio language
- Loading times over 10 seconds will no longer be automatically cancelled and throw an error
- Videos will no longer attempt to use other resolutions as fallback when loading fails

### Others

- Improve stability 
