lol. I think it will solve the revive for the 3rd time part to some fans. I posted in the Ga-Rei tread. Plus I post some stuff in the Ga-rei zero tread. I'm hoping more people will answer for conversations will start up.
It won't make a difference imho. The fact is that Yomi appeared in Zero as a very sympathetic character and whether she comes out sooner or later makes no difference.
Also, you should post this on the Ga-Rei thread instead of this miserable little corner. We need more conversation and speculations, don't we?