The general skill "Recovery" says that it cancels on hit in its description, this doesn't happen and the status remains up even after taking damage. Not sure if this happens with any other skill that cancels on hit, though.
Fighter's skill "Stomp" does not mention that the skill's stamina cost increases per rank, This is only really an issue because no other skills in the fighter kit increase in stamina cost like that and there's no way to downrank abilities besides resetting them with a tome of unlearning afaik.