There's always a chance an angel will pick at corals, its really just a crapshoot. We had a Flame for a short time (system crash) that didnt pick and a Coral Beauty for a while (just passed away recently) that didnt bother anything. A friend of ours has a Flameback(?) that has been okay with the exception of nipping at a brittle star. IMO, go with a Beauty. They seem to be the most unlikely to pick, got great personality and awesome colors. Just an opinion, I'm sure others have had different experiences. Good luck with your deecision.