I have companion auto ult set to off, so that I can command Bastian to ult, because as far as I've seen he hardly ever uses it himself. Yet whenever I press Y in combat (and his ult is full of course) it gives me this message. He won't ult on world bosses, at dolmens, public dungeon bosses, nada. What am I missing? Is it just that I'm pressing Y while he's doing something else and the action doesn't queue or override his current animation? How am I supposed to keep a close enough eye on him to press it only when he's standing still?
Also, when his ult is full and I use a wayshrine, teleport, or put him away to pull out my merchant/banker for a second, his ult resets to 0. Is that intended? It kinda sucks. His ult is basically useless to me.
PC NA, CP2500+. Character creation is the true endgame.