Things that should be in Epic bg

I find it very annoying when defending glaives that a single person can one shot it. i feel like these vehicles should ether be buff to were it takes a group of 5 people to kill it or removed from the game. 2 Av needs to be revamp to were both sides are balance instead of a zerg rush. 3 ashran should just be removed it no longer fun when we just zerg to mage and camp each respected faction to win. winter grasps has been the most balance out of all of them and its been 10years . most of these bgs just need a quick rebalances so were its not zerging or one shooting the mechanics