Good news folks.
MegaMan 3 works.
Looks like the factory upgraded the NOAC without even informing us. I'm going to test a few more games. I'll let you guys know.
Update:
Confirmed three games do not work:
Castlevania III - Sound, no picture
Paperboy - Game loads but control won't respond.
(This F%*King pisses me off, the prototype FCM 2 on my desk works with Paperboy but the final product doesn't)
Battletoads - Lockup at level two, rest of the game works fine.