Yesterday I played my first nightmare dungeon with the "Resource Burn" affix and thought the whole time: Are they serious?
The affix said only distant enemies burn resource, but in reality every hit even in melee removed all my spirit as druid. I only managed to finish that dungeon due to using a cooldown heavy build.
Good thing they are going to remove this crap. It looks like a great patch overall.
One thing missing: They should really reduce the mouse distance to the horse for max speed. Riding downwards sucks.