My guess is going to be on God Incinerator or Dragons Maw and overall guardian accuracy. They already nerfed her accuracy 2 patches ago I believe by bringing down cleansing flame from a 18% accuracy buff to a 9% one. They still have the pre awaken one that gives 24% tho so.... yea. Overall Guardian accuracy rates are pretty decent even without the buff active. Possibility they might reduce her DR/DP on block, also I'm not sure what does it or what causes it but her block is without a doubt the strongest between warrior and valk even tho they have more DP/DR buffs. My last guess is that they might take a stab at her crit damage passive maybe.