BETA version -- 5.0.1002.182

[tsukimihime]

For the video playing issue, you can try append --video-threads=16 to "Other settings"->"Startup command line"
For hiding the Reading List button, you can disable "Show side panel button" in chrome://settings/appearance
For the theme issue in Incognito window, the related source code is fully removed. It may be complicated to add it back.

Thank you, Master. I added the video playback command line you mentioned to the options.

That's good. I feel that the delay at the start of video playback is reduced. It may be difficult to completely fix the problem because the video card has an SLI configuration or an older graphics driver, but it is better than when I did nothing. Thank you for the valuable information.

Clearing the Reading list button also worked. It's nice.
I see. The theme is no longer compatible with the old version(<86). I think it can't be helped. I understand.

My last hope is that my bookmarks will be possible displayed in a list. Please take good care of your body and renew it gradually. Your work always helps me. Thank you very much.