I am curious... Since spring is now in full swing here in Central California, and there are now 2 other cases of "torch splitting" listed here in this thread, is this a seasonal thing? IDK that my tank would experience a seasonal change other than the amount of ambient light from the room it sits in. My lights are set on a typical schedule that would be normal in a tropical area.
My own "Blue-Tip" torch has apparently split in the last week or so. Unfortunately, I was unaware of this happening due to my limited time to view my tank during the normal work week. This morning, I did notice however, that my torch now has 2 definite separate heads that I do not recall ever seeing before.