Might be true and the fact that the jutsu used upon Konoha to create Craterha shortens his lifespan. And it ought to be by atleast a couple of years since his "gf" (lol) got so angry when he was going to use it!
Craterha, ha! Anyone else got any zingers? I think Naruto is going to feel horrible when he sees the village. It will leave quite a pit in his stomache. I can see it causing quite a bit of depression. He is going through a valley right now in his life.