MapleStory 2.0: What else should be changed?

Make mini dungeons for Chief Oblivion guardians, people may be applauding the removal of ultimates now, but I'm gonna lol when every I/L mage with buffed CL ends up 1 shotting EVERYTHING there. Only Paladins, I/L, and rediculously overpowered Thunder Breakers with the most absolute godly of funding imagineable will be able to hold their own without getting KS'ed, wahahahaha.