Thing is ostheer lategame is not even good. It's true they have decent lategame tanks but their infantry loses even harder late game. Even a 5 man vet 3 grenadier squad with g43 loses so hard against vet 3 riflemen with weapons upgrades its not even funny. Without machine guns ostheer has no way to hold the line and by lategame your opponent has so much support weapons that can melt 4 man machine guns which will open the floodgates of allied terminator infantry.
Im higher ranked as USF 1v1 than ostheer even though i have played 10x more games as ostheer, don't even know of a single build order as USF. I just overwhelm the poor germans with riflemen and they leave at mid game and if they play ostheer its even sadder.
finally someone says the truth