Microsoft Teams ui is broken

1. Channel auto shrinkage. no slacklike seperate window to see the whole thing.
2. Chat and channels being in two different panes. Hard to move back and forth.
3. Bugs in search navigation that will take you the post but then immediately jump away. What a giant tease.
4. Can’t get permission to add other people to 1:1 chat.
5. Can’t move chats to a channel.