If there is one thing we cant do really well yet it is field and world scripting. We have the means like MR but we dont have new dungeons or quests yet. Sure there are some edits like the Aeris patch or the script changes I had to make for single player combat and also more demanding stuff in the overhauls for the PC version but there is still very little new content. More changing what we have.
I made a small quest for psx where a new enemy appears in the isle of the round cave, those chosen theme plays, a new reward is given when defeating him and the wanderer in call gives you something for the loot.
It was quite simple to do but just changing the scripts and dialogues and designing a new enemy already took extremely much time regarding how small this “quest“ was.
What I wanna say is that if there was something sensible they could do with a rerelease that would be extra content like the stuff from Dawn of Souls. New dungeons on the worldmap, new enemies with new models in them, new superbosses, some new weapons etc..Stuff like this takes long for us to do but would be a cake for Square...We could fight Sapphire weapon in some underwater cave or so.