Well, it might be because on my server horde outnumbers alliance by miles. So alliance always get an INSANE buff. Always rogues walking around with 75k hp screwing me up and such and tanks that one shot my shamans on the spot. Not to mention resto druids hurricaning me for 3k damage a tick.

On our server, you need to be in a vehicle, to be of some use.

It's usually 30-50 horde vs like 3-4 alliance. (And still being able to lose since the alliance just guards the walls and one shot everyone. :< And horde just keep going back in their tanks, hoping they can launch one round at a gate or wall. x_X

Wintergrasp has some balancing issues imo. :P