1. Command Squad should be 3 persons. In early game it can be very hard for the opponent to stop a Command squad plus one or two squads of conscripts in the open field. Maybe you can make them a bit harder but they should be less than 5 man in my opinion. Also, I think it will be better if their artillery costs some ammo (like 50), reduce its cooldown a bit and keep it powerful as it is.
I suggest to be given ability follow to command squad,like officer from britain.
@Ohmega - like I said in my post, I believe there should be more ammo management while playing with the Russians. Its not really fair towards the rest factions where you lack ammo for proper squad upgrades and you really have to decide when to upgrade or use given doctrine abilities.