unfortunately no... i can't find him at all today, i'm very afraid that he has died somewhere in the tank. i don't know what to do about it either, do i need to start pulling out LR to try to find his body?
it should be fine.they can hi for a couple of days. just watch the water and do a water change if anything spikes. it will cause more harm to move the rocks.
if u have a good clean up crew u should have nothing to worry about really.