S!
After reading German pilot memoirs it seems that at beginning of Barbarossa they used a lot of older versions too, not always the latest batch of fighters and bombers. For example JG 5 Eismeer had it's last Bf109G-2's in 1944 and Emils were phased out as late as 1942/43...
Will be interesting to see what we have in the sequel. For sure getting it if it means we get Mediterranean/North Africa too at some point