As Horde, it's the fixation everyone seems to have with Stables. It's like something compels them to drop everything even if we're winning and go and attack Stables, leading to Alliance just ignoring them and capping everything. "Good job guys, you got stables, now what about the other 4 flags?"
Stuff like people going afk or hiding in stealth when they think things are going poorly, fighting in the middle of nowhere and ignoring the actual goals... yeeeah.
both flags are in opposing bases: open the map to see idiots wandering around in mid.
Druids who cyclone what is being focused. DKs who grip what is being focused out of the hands of the people focusing it.