I am actually looking forward to do a new insanity playthrough on my Adept with Flare as bonus power. I think with full DMG evolve and very light weapon load-out (200%) you can rape shit in this mode. Considering that insanity is almost as easy as bronze then Flare is probably a pretty OP ability and turns it into cheese mode.
Looking forward to do that. If I could only decide to leave the other 2 squadmates on the normandy during missions Something like
Shepard: "Guys stay here I´ll do that shit alone. Don´t need your help !! THIS IS AN ORDER !!"