svensational and nonfiltered, is that editing offer still up? 'cause I just finished writing a revised corerulebook for FFRPG 4e and surely could use that help 
Oh, shit, awesome. I'm obviously not done with my full review of FFRPG 4e (I meant to get on that tonight, but other things happened) but I'd be willing to review any major mechanical changes, at least.
It was mostly 3 things: a gramar check, incorporating a the latest errata/playtest material, and changing the order of the chapters as per discussed here (first game engine, then character options)
I would be up for doing some of that, sure.
Final Fantasy RPG 4th - Revised Edition.pdf