My clown pair burrowed divots in the sand to hang out in. One of them discovered my elegance coral one day and hasn’t left it since. As you do research in clowns, you’ll find that they may or may not choose to take different kinds of coral as a host. I’ve seen them in frog spawn, torches and hammers also. I’ve also seen them completely ignore some nems depending on the type of clown they are.Bummer you make some good points @Why-Me. I think I know the answer is no but there isn't like some plant or super easy coral that can take it's place for now? Maybe that resembkes an anemone or similar shape. I assume it's too early for mostly any coral but just thought I'd ask just in case I'm missing an obvious option.
I’ve also been unable to keep a nem for the first 6 months of my tank. It’s taken a year for it to really stabilize.