Well, I have learned 1st hand, they are masters
at hiding, that Royal Grammas can and will hide for weeks
in a new tank, I bet even more so if they are being bullied. I would NOT move any LR
, you can trap him or smoosh him instead of helping him. He will come out when he is ready... I thought mine was dead and a few weeks later I was washing some barnacle that I was removing from my tank and out he popped, I thougth he was long gone. So don't give up hope and I wouldn't add another until you are 110% sure yours is dead.
If it's dead, do you have a big enough clean up crew that can take care of a fish fast enough to prevent water problems? Checking your water parameters if not, to make sure it's in check?
About the bully situation, I have never had that problem, but are you saying your angel is battered? Or the gramma was? I have no idea if you need to take measures, or QT to heal, again, never had that, but you might want to ask others in the forum if you need to do anything to help your angel heal or just allow it to do so in the main tank.
Anyhow, I hope your angel heals, the gramma show up and they both know to back off LOL.
Way cool about your clowns lovin on the hammer, I'm hoping to have the same luck with hosting a easy kept coral of some sort as I am not brave enough to try an anemone anytime soon
Pictures by chance???
Keep us posted