You can’t refresh the “active” list without scrolling all the way to the top.
You can’t highlight and copy bits of text from a post, to then put in your own in bold. This is annoying because it means you have to quote an entire post, and if it’s long and you just want to respond to one specific point, it’s not as clear what’s being responded to.
If you hit enter when writing a post, the start of your sentence is no longer automatically capitalised.
I can’t understand the logic behind any of those changes.
There is no limit to the active threads list like there used to be - this is annoying but at least I can understand MN’s logic (to encourage more scrolling) even if I don’t like it.
When going into a bookmarked thread, it often takes me 5-10 posts either side of where I have actually bookmarked. There’s no point in a bookmark feature that doesn’t work.
When you filter to show all OP’s comments, it no longer tells you at the top how many there are.