Illum farm too hard.
I will admit the only thing I've seen that is stupid is the new 30% Health Regen heal. The only people it's really good vs are Sorcerers, Operatives, Commandos and Powertechs. But even those classes have enough spike to knock you down 30% of your health.
They really need to change it to where you hit 30% if your health you regen all the way up even past 30% for it's duration.