Also, the existence of things like Fragarach and Gae Bolg don't extend to [i]posts[/i] ignoring chronology and common sense! If a post is predicated on nobody having gotten there and done something yet, the ability to run fast shouldn't then mean that the entire basis of the previous post is removed "because Nasuverse". I kind of recall Gae Bolg being written in a linear fashion despite messing up cause and effect.