Yes, Critical...Do note he's been taking burn damage, extra damage inflicted from getting hit in said burn, as well as extra damage from a Characteristic-boosted Focus Punch! Which leaves him, unfortunately, barely hanging on...
I understand, I take full responsibility for that mistake. I think it is overpowered that castform gets to change the weather and apply its own within the same round. After q/a clarified it as such, I'm obligated to retcon. I'm truely sorry for my mistake. Take your time ordering, I was just checking in to make sure you saw the unfortunate change that affects your subsequent rounds.