Comments UI Theme or Bug

I’m struggling here to perfect the new comment experience after messing with my theme styles a bit. Just looking if this is something I should have to solve or more an issue with the drop-in comments.

peek-comment

I attempted to upload a little gif here of what I’m seeing. I’ve tried to increase height and more, but I can’t stop this behavior. The section basically expands, but the “Add Comment” button disappears.

Perhaps my browser?

If you want to see live - https://connortumbleson.com/2022/06/27/rebuilt-games/