My ideas:
...
Soviet commander
Valentine at 6 cp is way too late unless you buff this version of a tank (like Crecer13 wrote)
Recon Soviet tools is kinda useless imo. Takes slot for something late game.
In this design commander wouldn't be used becouse it simply not effective late game (teamgames) and expect probably opie upgrade for cons no effective tools and call ins.
British land lease though is a good idea of a commander for soviets. Just needs diffrent design.
OKW
Command King Tiger - don't add/make units that can be potensially OP like old tiger ace. It's not needed.
Generally this commander proposition is meh. Brings nothing new (expect ostheer sniper) and it's mix of low cp abilies and units with potensially really opieOP unit
OKW lacks of AT weapon in their commander lists. Tank Hunter OKW doctrine would be perfect for it. Adding hetzer tank destroyer (available in T0 after teching T1 and T2), new infantry squad with shrecks (4 model jeager with panzerbushe and upgradable 2 shrecks), some call in arty - that's what okw needs.