I wouldn't be too sure about that...
I've disassembled the entirety of the Spell and Command Routines in FFIV SNES, in addition to creating 23 Custom Command Routines, 19 Custom Spell Routines (some major, some minor) and have released seven patches of my work, but have attracted very few people to take another look at it. Chillyfeez and LordGarmonde are always there to support my efforts, but it doesn't seem as if my work has reached any more ears than what it started with even with a post to RHDN, I could put "Class Change System from FFIII Added!" and no one would bay an eyelash.
I think part of the reason is because the mind-set in some people's minds is "That's all well and good but what are You going to do with all of this information?" And as of yet I haven't compiled it all for one massive hack, which is my end goal. But for now I'm still in the planning and production phase of this, with some ideas I'm still throwing around abilities and I still need to do something with the Twin's special commands, since they'll be losing them and give them to other characters and figure out some plan for Kick/Gird/Focus.