When I switch to another room, even if no new message arrived in that room, ruqola starts a bit too high in the message list, and then scrolls down to the last message, "slowly". It's like it always has to go down to show me the last 3 messages, even though they were there before, so this seems unnecessary. ruqola git master today, Qt 5.10.1
Yep slow indeed.
For me it's fixed now