The Nimrod instead of the Kugelblitz?
I didn't mention it as reward unit for the Kubelwagen, because it won't fit as reward unit for it either, because the only weapon that could damage a Panzer I would be AT rifles, heavy machine guns and AT gun teams(besides armour ofc). And that would really break balance.So, Panzer I cannot be in Ostheer because it was completely outdated and there is no a real gameplay benefit on have it on board, but supposing we ignore that and we just add it for the sake of it, there is no place to put it because there is nothing that can fit it's role.
I can't wait till they add british to CoH:O; the extreme forces leveled by the new imbalances will create a black hole around the servers that destroys half of Canada.