Most of this mod actually works great for me, a few issues with the game crashing entering battles.
Like at the first reactor, the was a random battle in the exact same spot before reaching the boss, I used save anywhere and disabled the mod until I cleared that screen. Again just before the plate fell, there was a 'random' battle in the exact same position every load so I did the same as above. Then again when getting the chocobo materia after talking to the chocobos (and dancing) the battle initializes but just before the battle menus appear it crashes. Same again during the flashback after the monster breaks out of the pod, crashes just after loading, bit of a bugger but not to much of an issue 7th Heaven is amazing I just disable the difficulty mod and then reenable after that points that had issues. Loving the battles so far the only infuriating one I had was Tseng and that other guy, when pretty much everyone is afflicted with confuse I sort of sat back and waited for one party to kill the other, amazing I (or the AI) won. But thats probably my Materia setup to blame.
Main fix is I turn off all random battles and thats avoided most issues. Thanks again for the great work you put into this. But yeah If you remember the safe combination let me know, I realized there are a few posts about it earlier, so sorry for being a broken record and missing them.