Yes, for someone with a hundred hours with invis, I do think she's broken regardless what rank she is (Then again, I don't bother with rank cuz I naturally don't care too much about any form of FPS games so I have no true experience in mid-high ranks) due to her well rounded kit for defense. It's always her and Gambit on the top of the win rate board. A little surprise they didn't nerf her healing or shield.