[spoiler]There is some crazy bug going on in the Tellah/Cid fight, whatever Cid's 'special' move is (my Cid does 'Peep' in the third slot) does some very random effects - so far I've seen Death-all (with no message!), Stone-all (except Tellah, who's immune) and I've seen IcyBlaze, which may or may not be Cid at all. This is likely intended behavior and not a bug at all, but some kind of message or sound effect would be nice, instead of being in the middle of the fight and suddenly without warning having everyone eat dirt.
EDIT: Looks like Weak-all, too. Must be Recall. Mystery solved... painfully.[/spoiler]