Here's my advice. Do what you want and ignore everyone bitching. Don't feed the trolls with a response - just keep doing your best. I usually don't respond in BGs at all unless I'm giving an order like "cover FR or WTF - no one at MT". Even when people are like - you suck, get a life, nice haxs etc... I just ignore it. You get a lot of love in AV - so that's a good one to go to when people have been bashing you in other BGs - it'll get your moral up.

People are always looking for someone to blame. If you lose, a lot of the time they'll blame the boxer. I generally stay out of the 2 battle grounds I suck at - WSG and AB. Because I really do suck at those - I haven't found a way to win with any consistency in those BGs.