electric blue hermit

[lunchbox]

I have an electric blue hermit that is about the size of a golf ball. He is a cleaning machine and doesn't bother any of my corals except the torch. He likes to climb onto the main head at night and pull into his shell to sleep. This causes the torch to retract for the night.

Should I trade him in to the LFS? Is this detrimental to the Torch or more of an annoyance?