I haven't tried to solo in a while....but I was able to do Yellow ^^s in offsensive and a 2h when I was grinding, without much issue (early 60's when I was full T6 Fabled from raiding).Blue ^^^ heroics are fine, if they don't cast much....I will try tonight or tomorrow with using Divine Aura and see how that goes....my guess is I can do white ^^^ if I played smart enough, but it would take forever....and I would probably only win 50% of the time....but I am interested in seeing what I can do.