There is a systematic problem with achieving high resist set stats now than ever before. A friend of mine who own a wizard was able to meet the damage cap of 185% on a death while having 72 universal resist with 95% resist to storm without even having a ward pet. The crazy part about this set up is that he was still able to keep perfect accuracy ,100% pip chance, 677 block and around 33% pierce while maintaining 10k health. This is by far the craziest stat set up I've ever encountered and could not imagine school like now rocking 90% universal resist without sacrificing little to no stats at all to compensate.
Either resist must be cap in pvp our were gonna have to switch back up to giving offensive school 100% pierce on spells initially, rather than depending on a 3 round shadow backlash spell that you have to survive through 3 rounds just to deal with that type of resist.