Maxed all traits in my Hero before RED maplestory2 patch. I thought it functions on Gollux, but only him. I am going to have to test. I just do half damage on all end game bosses even with Cheap Maplestory2 Mesos 10% elemental resistance from Insight, therefore I feel this stat is bugged.And too, is that the 10% elemental resistance discount 10 percent of the 50% damage reduction so we bargain 45% less damage than normal boss OR we deal 40% less than normal manager? If the stat functions 14, this could benefit classes with max insight. Particular classes like certain knight courses that are cygnus can discount 100 resistance and mage explorers!! Also, paladin post RED and pre-nerf'd 100% too.I want to know whether the this component of attribute is really bugged or works on specific bosses. I can say it doesnt work on Magnus, Root Abyss and more. I might love to know if some people can confirm whether it works well or not. When its bugged, then I will make a ribbon in Bug section.EDIT: I read on strategywiki and they say the maximum level insight gives total 5% discount monster's elemental resistance. I was sure unless I confused with maximum ambition, it had been 10%. Elemental resistance is ignored by its, Since AKradian mentionned. With this attribute, you're suppose to ignore boss physical immunity (thinking about as an elemental resistance) unless I am wrong MS2 Mesos . On end game supervisors, except for explorer mages since they've reduction element resistance that is 100%, it should help classes to deal a couple more harm.