With the new plugin that you can't take off armor as a zombie, it's nearly impossible to take out full diamond players. I've been seeing groups of 4 or 5 people with full enchanted diamond armor and that makes the zombies so easy to kill. Bring back OP Zombies. Although people did hate those people who did that, it will make the game more balanced for the zombies who play. @Noobcrew @CypriotMerks Anything you two could do?
No Support. Currently, I can understand how this could help balance the gameplay, however, this would only be a temporary fix. As @Veracity_ said, prestige perks are more than enough for zombies already. Besides, if OP zombies maxed out to prestige 10, it is likely there would be an imbalance opposite to what you've pointed out in this thread. (Just be patient, the game should balance itself out eventually.)
I think the game was designed to be imbalanced in favour of the zombies; if the game's developer intended that all the humans should live, then surely he would've made it so the level that the last human gets is obtainable as being the last human alive. Currently in order to get a level from a game you must be the last human to die. No support, I find the fire aspect on my sword is very good at killing donators.
P5 you get Projectile Protection, Blast Protection, Fire Aspect I, Sharpness I, and an Egg. Isn't that "OP" enough?