Yeah, C3PO, that was the one that apparently left without saying anything.
Personally, I think they made a big mistake. They could've simply made a new 3D model of a plane already in the game, enlisted someone like Aeyes to make a new cockpit, and released an addon/standalone expansion within 2 years of the release easily. Those 2 terrains were sufficient, the ability to fly the F-15E or F/A-18 would've greatly expanded the sim. I've no idea what their plans are, but I can only surmise it's a next-gen title based on the campaign engine and FM stuff from F4. Compared to things like DCS and Wings of Prey, F4:AF is now horribly outdated graphically (even Il-2 looked better, and it came out several years earlier) so they have to redo that side.