the AV afking at Gal/Balinda has been a hilarious "feature" of HB for many months now, it's not due to the patch. They can't be arsed to fix it. god knows how many accounts have been banned from this alone.
To be clear, if you get AV, bgbuddy will often go and just stand in their room if they are already dead. this gets you reported and booted, but the BEST part is, the bot doesnt just wait there... it's fully AFK. so after exactly 5 min, even without reports, you get booted with deserter. Goes without saying that after a few BGs like that you are gifted a 72 hour vacation from WoW, if not a permanent ban.