So! Blizzard's having battle.net problems and it's duplicating our friends list so for example a friend: [Alex 1] [Alex 2] and [Alex 3]. Oqueue gave a message: you've exceeded the cap before the cap (144/98) removing Alex 1.
The problem is, I added Alex 1 myself. Not oqueue. It's removing my legit battle.net friends, and not oqueue mesh ones! Bug on both oqueue's and blizzard's end?