I'm glad they didn't have forums back when I played Mario Brothers when I was a kid. It would be "Bowser shoots fire balls that one shot me if I don't have a mushroom, please make me invincible!!!"
If you want to game to be easy, take your toon and run his !@# through MP level 1 normal difficulty. Problem solved. Please stop asking them to nerf the content all the time. Guaranteed once they nerf reflect damage all you complainers will find something else to cry and complain about. I can sit here and rant about this forever but I'll leave it at that.