Coral beauty maybe, flame maybe not.
Both could be perfectly fine until they get older if you feed heavily. and both could end up nipping corals four years down the road.
Or tomorrow.
Once it starts, it's generally not something you can fix. And the 1st will usually teach the 2nd how yummy the corals taste.
"Does this dress make me look fat?" is usually a safer, "more fair" question... [emoji23]