I don't think we will see Mig-3 any time soon. Why? Well it will be badly outclassed in late war arena, plus it will require HTC to make a totally new model. Yak-9 series still has some variants that we don't have, for example Yak-9K with even bigger gun then the 9T model

, Yak-9DD for people like me who constantly run out of fuel and Yak-9B that has internal space for 4 bombs. Also late Yak-7s could be easily made from Yak-9.
In any case, whatever that Russian plane is, I'm glad I'll get a new ride to fly in soon

mx22