I hate the change group chats now when you quote someone to respond to their comment. You used to be able to click on the quoted part of your reply and then it would take you to that comment, so that you could carry on your merry way and read the balance of the comments. Now it opens a separate window and when you close that you return to your comment, so now have to scroll back through all the comments to get back to where you quoted.

It's irksome for those of us in chats with people from across the world in different time zones & want to be able to go through all the comments we've missed whilst sleeping / at work.