When we got home, the Rock was zipped, but was too far up on the egg so it was obvious that it was crammed in there and was beginning to lose ground, breathing way too slowly. We immediately popped the top off for it, poor thing is completely wiped out. Didn't want the same thing to happen as did with the last Buff Orp that was zipped then died.
I still don't see any pips in the BRs, but since these are just starting to hatch, I'm not quite as worried.