Ok, big update!
I think I have a title that fits the hack: "Phantasy Star 2: Numan Revolution". It's subject to change, but it's the best one that has occurred to me.
Twilkitri at RpgDL is right, the Shus, Ners, and Shift Techs are all stackable! The Ners have the biggest influence. I tried to using Sashu with all of Amy's TP against DF, and each use dropped the damaged DF did by about 3. Not much, but it's something you all might not have known. Cast Deban first though!
Forget about the Monster Special Attack list; I figured them all out yesterday.
Enemy Special Attacks have an inherent value that has no reflection on the monster's other stats. Probably only useful to me, but there it is!
I created a glorious document that for the first time in history puts all the monster stats in PSII, including their agility, sorted by locations. (I made this to make simulating battles easier.) Here it is:
http://www.geocities.com/komradevladmir ... n_List.doc
Lastly, bad news. I realized that simulating the battles is going to take a lot longer than I thought because I have to do it with 8 characters, for every area. That's worse than PSIV, as it's 3 more characters in every area of the game. I'm not sure how much more time this will add to my simulations; I was hoping to have the first edition out next weekend, but I'm not so sure now.

I'll keep you all posted...