Your right, i just make a little more research and the patch was made by Galen Myra.
* All enemies have stat boost and HP boost
* DAMAGE BREAK IS BROKEN, MAX DAMAGE PER HIT IS 32000 INSTEAD OF 9999
* Aps (boss) won't take damage from sewer tsunami
* Gi Nattak (boss) won't take damage from healing items (i.e. cure, phoenix down, x-potion)
* Elemental armors and accessories (water ring, fire armlet, etc.) will now take half damage instead of absorbing or nullifying. This prevents certain bosses (Jenova Life, Shizo, Jenova Death) from being too easy.
* Goblin (monster) must be defeated to get Zeio Nut (cannot be stolen)
* Vlakorados (monster) must be defeated to get Carob Nut (cannot be stolen)
* Potion, Ether, and Hi-Potion are now more useful as they heal double the amount (only in battle)
* Apocalypse (weapon) now have 5 slots
* Schimitar (weapon) now have 4 slots