Zone Doctor and FF6LE Expansion

SEVEN unused maps? wtf? I take it overall space was an issue with using them before?

I'm not sure. I've never used them.

I could see needing extra exits if you were gonna use 7 new maps, but are there really that few extra or more just for the sake of increasing them?

You can add 21 total new short exits so these would require expansion. As for long exits, you can already add about 45 new ones (limit of 8 per map) so this is not really an issue I think.