Writing here to report few missing features from the video commenting.
If I am somehow mistaken about the functionality (and these features already exists), then I apologize.
The commenting box doesn’t seem to abide by any formatting, such as line breaks, or allow any sort of emphasizing text by bolding or italicizing.
It is currently impossible to reply to a reply, which makes it hard to have an organized smalltalk about videos. Newer replies on comments also seem to jump on top so the comment-replies are disorganized.
For example, contents blurred just incase: