Yeah, right, I'm going to resurrect a 60s cargo behemoth that
won't even fit in any icon format or have any tactical use at game scale...

Regarding the V-100, it's already somewhere in my drawing boards, but as is, it doesn't look exactly feasible. It may just make it besides the COIN planes you already mentioned, as cheap export air support.
I'm looking into some convertible concepts, that would make some sense since the Osprey should make it into service some years earlier. Also looking for some more UCAV concepts from all over the world (Irael, South Africa, Brazil, Japan, China...), so if you can fish something out...