Guys the real problem is the distribution of players. its not the premades. Don't misdirect the problem.
Alliance just have a smaller group of pvp players so competing for the top ranks isn't as hard, therefore they have easier access to the best pvp gear.
Horde has a bit more competition so ranks and gear are perhaps more evenly distributed amongst horde?
The problem is alliance is missing all the average joes(who just wanna play pvp for fun) that horde has, I think.
Currently (4:40am here), there's like 6 alliance at battlemaster and yet again 30 horde. So like for every 2.5 games(made that number up) an alliance plays, 1 horde gets to play.
The horde players go afk from the waiting. Maybe its not as -fun- to pvp as a horde if you wait so long.
Alliance players that pvp are constantly in the fight enjoying the game so they keep coming back and they have more practice.
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Alliance needs MORE pvp players.
or alternatively horde needs LESS(which isn't a good request).