Wouldn't the MiG-3 be a better fit than the Yak-1? Even in 1942?
Japanese bombers are always prevalent, glad we have what we do for scenarios.
Agreed that the Tu-2 is not an acceptable stand in for the Pe-2, thought the properly equipped B25 is.
The Beaufighter has much the same punch as the Mossi albeit being slower. Oh, and able to carry a torpedo as well.
In PTO and MTO scenarios it will do well enough. Though, for MA use the ENY of the Mossi Mk IV will need to be adjusted (it is too high on the scale).
They were mostly contemporaneous, but there weren't nearly as many MiG-3's as Yak-1's (3200 vs. 8700). Also, the MiG-3 has such weak armament that it wouldn't be good as a main fighter for the Soviet side in a scenario. The Yak-1 would be more useful.
I'm not sure if the B-25 is a good stand in for the Pe-2 depending on how much of a dive-bomber the Pe-2 really was. I'm not knowledgeable about how Pe-2's did their bombing in real life.
I don't think that any of these planes would see huge use in the MA, but the MA already has almost all of the late-war planes.