If HTC does do something like forced side balancing then that will help to eliminate, or at least minimize the DA horde mentality. The whines associated with something like that will be priceless as well.
Zoom one way is to call them out on it. If the whole community lets it be known that type of behavior is unacceptable. Then maybe they'll get the hint and learn how to fight, or at the very least go back to the DA.
For the most part WW1 has been a breath of fresh air for me. I have been able to have many fun fights, both 1v1's and furballs. Yes, there have been a few instances where the l337 horde types have ganged me, and a time or two where I came out on top
. not because I'm all that good but for the most they are that bad.