Pop-up chat
Since the entire right pane is used for viewing and editing server information, data transfer, and the chat, replacing different panes would sometimes be helpful. Two chats can be lined up next to each other, server information can be compared and certainly other useful things.
Hexagon shape
Surely, I have understanding for the continuation of the own design line, but must it be that even on the own server the logo is outlined with a hexagon and the individual channels are shown with such. For me, the own design line is very important, and this is destroyed by the constraint of the hexagon shapes.