I was on the Fantasy for the Jan 26 cruise. Yes, body mounted cameras were still ok. I have a different waterproof camera, and I do not have a mount for it (yet..). I was told that as long as it is secure and not being held, it is ok. I saw others with head or wrist mounts and they were all allowed. I managed to use some straps to mount mine to my arm, and it was allowed.
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