User blog comment:Blue-Eyes Starlight Dragon/Buddyfight Area Patch - Version 0.97.5/@comment-3974145-20160504204704/@comment-1755882-20160505010718

Tbh, BFA is actually the more advanced one lol. CFA has a lot of archaic stuff still in it because it was the project the Area team learned to program through. BFA is naturally more advanced simply by virtue of being made after they already knew stuff.