Chances are still low, even with this buff, with Arthur it s looks easier... But our union have not yet reached the high levels of the bosses, cuz we w8ing for burst time, and till it most likely we farm them alone...

Anyway i still think that things could work differently when we reach high levels, and when we start fight like 3-4+ vs ultimate boss together. 3-4 mordereds should lnflict all debuffs quite well, and im sure this should work better than pure damage or treatment.