I agree with what other people have said, I would like if there was a better menu for forum categories & if there was an option for a “night” version of the site where the background was black or dark grey. I prefer night versions of sites/apps since the regular white background can be a strain on my eyes, especally at night.
And something else I haven’t seen anyone mention: comment threads. I like when you reply to a comment there’s an arrow pointing to the avatar picture of the person you’re replying to. Not so much that its not directly below the comment, but further down like its a new seperate comment.
It makes trying to read a comment thread that much harder whether you’re trying to reply to a thread other people have made. Or you’re trying to backtrack to find something someone said in a previous comment. There’s a lot of scrolling & clicking to jump to the next reply or hit back, etc. Especially if the topic is active & a lot of people are commenting/replying.