The homogenization will only but persist. Judging by the massive influx of newer players across all servers they will have to feed into the lowest common denominator.

In my opinion, the developers seem to believe that Tank players are heavily handicapped. Everything is too easy, drop in and out, so to speak. The current Tank gameplay would suit an old person picking up a game for the first time, not an experienced gamer. There also was the removal of enmity, a system which I personally liked because I had to play optimally to do a decent amount of damage, nowdays this is practically expect and you're nothing but a blue DPS.