Planes and their years?

[Mr Greezy]

In multiplayer, if you set the year up until 1941, you can't get the 109 F-4. That plane was available then.

And 1942, the G-2 was available but not the G-6 (which you can use in 1942).

There might be other ones as well.

Nitpicky, I know. But if you're trying to have a match where certain things are limited, it makes another hoop people have to jump through, trying to get everyone to play along.