User blog comment:HelloFalman/Ankhseram Magic Inablity/@comment-31.132.65.53-20150807101241/@comment-31.132.65.53-20150808014508

Well I hope not, because as I said Zeref losing control over his power in such a way would be anticlimatic at this point.

There are many fights which outcomes we might not like, myself as well, especially when one party loses on purpose or throws the fight. But the author rolls with it anyway.

Lastly. I said Zeref had no control over his magic, not his actions -.- I don't recall anything that suggests that Zerefs curse is forcing him to do anything. And no, if someone can at a distance knock the life right out of you (intentionally or not), he is not defenseless.