i'm used too many tabs in my clients. they didn't fit to window and now i use only one tab and groups sidebar to switching. so, i'm ask to implementation my requests.
and my requests:
1) not tabbed mode when only one tab is open
2) removing abundant information from groups' names. its duplucate supergroups' names
3) adding number of torrents to groups sidebar like in tabs. also i think then in groups like "active torrents", "running downloads" and other not needed format "X/Y", but this is not so important
4) 1, 5, 4, 2 points of this also is great ideas

sorry for my english