This is pretty much a ridiculous request: they need to be more worried about the models that you will see more often, like the vehicles and infantry (which are spectacular, btw). Also, gameplay-wise, it makes no difference. There is also enough of a change in the soviet markings on the buildings to make them unique enough.-Just my Two Cents.
There is a possibility.But, like has been mentioned.There is a lot, simply for the Russians - let alone the Ostheer - to still be done or redone.Buildings will likely be the last thing the Russians receive.