barb regen to full in 30sec anyway, check manner ptr vids vs mafia, life reg helps but monks win by bursting from 100% to 0 very fast, life reg buff is not that game breaking vs monks
I tested vs wiz mokkal on ptr a few rounds, RoF buff is pretty big, I had to go just charge rend run, anything more aggro, like bash was pretty risky, without warcry.
the very top players from each class have to go on ptr, test and give feedback, until than is just useless theory crafting