RBTA splitting problem

[RandomHero1]

The other day I came home to find my RBTA doing what I thought was splitting. He was curled up in a hole in my live rock and I could see his foot ripping in half. This was probably about 3 days ago. Today he has expanded again, but he is significantly smaller. My question is, if he did split why does he already have a fully formed mouth and where the hell could the clone be? Any body ever here of an BTA not finishing the splitting process?

 

[finding nemo]

They almost always split at the mouth, my guess is it has not split but
his foot was injured by something which usually forces a split, keep an eye on him, do a water change for him and see how it goes.

 

[BLANKENSHIP76]

Same subject, my green bubble went into a cave the other day and popped back out full expanded for a short period of time, and now is in the cave I can see it hanging upside down, but it is not coming out to the light at all. Why would it hide and not come out?