It seems a bit of a community has formed here, with a couple of places for chat without the need of backoff algorithms:

https://pad.riseup.net/p/1_prWgNWMqs-Hu_bIi3I

https://app.kosmi.io/room/m4gsd4

“users, uh, find a way”

There's a couple ways of opening multiple windows, which enables title bar controls on every window. Minimizing and closing them softlocks to a black screen until the instance resets.