Short range only infantry with low damage, short range upgrade would have better rec acc then dedicated long range infantry and mid range infantry with incomparably better weapons, so that short range infantry with short range upgrade wouldn't be torn apart on approach and actually stand up long enough to deal damage with their weak weapons despite them being dedicated CQC doctrinal upgrade?
Who in his right mind would do that?
Oh, I know!
Anyone having a slightest clue on how balance works!
That would make Conscripts the second most durable assault infantry in the game, that's a little bit too much. It's superior to Assault Engineers, Assault Grenadiers, Assault Guards, Paratroopers, Cavalry Riflemen, Rangers, and Urban Assault Light Infantry, in other words every other SMG Assault unit in the game except Shock Troops.
-Anyway-
As some other people mentioned, it would also be nice if the PPSh was made a global upgrade a-la BAR from CoH1. A global PPSh upgrade could boost close range DPS and retain long range DPS, which isn't great but you wouldn't want to lose it. As someone suggested in the shout box earlier, the doctrine PPSh could then be replaced with an SVT Upgrade which would act somewhat like a G43, though perhaps not as potent.