LOL no not an exploit, but I would call a fight flawed when WHMs and THMs are "tanking" it. making heavy hits avoidable seems to undermind the need for a "good" tank. But soo long as your ok with being a bad tank , I guess flawed fights are ok with you. Do you NEED high def or vit? obsolutly not, and that is the problem, wich is why I am using CC for a reference point. the only boss in wich no normaly geared dd or healer can survive the "heavy hits". Can one still dodge 100 tonze? ofcourse, but is the fight easier if you can actually handle everything CC dishes out? absolutely.