Since hitting 70 and buying some S2 Merciless gear for my shaman i've been able to turn around the win rate for the AV's i have joined by defending Galv and taking back towers. I always get a small fanclub of people who stick with me and if i notice one of them is a healer i'll dump them in my group. I would say i win 75% of AVs now, before that it was 30%ish i would imagine. So the attitude, although never particularly negative has become, "cool dude, nice shit" Im the only Shaman Quad boxer on Horde in my battlegroup so the fan club is building.