Board Thread:User Wiki Issue Reports/@comment-24324533-20131222092414/@comment-24363460-20131231230644

Witch's Robes Gets two Guild Bonuses- Air and Earth. Vesture of Frost only gets one. Even if Vesture has higher maxed stats, it can still be nullified by guild bonuses on a dual armor. Considering that your comparing armors while in the same guild, (Meaning that two people aren't comparing armors while in different guilds with different bonuses) it would have the same bonus levels and can have equal chances. However, if both had the same elemental guild boosts then the one with higher stats would be better.