probably not for a while buddy. They just got the Russians out and are balancing them and fixing glitches and bugs at the moment, i dont think they're truely focusing on the Ostheer yet.
Trust me they won't have a timeline, but "a few months" has been thrown around. The Ostheer should be a lot quicker than the Soviets because they A. Know how to mod COH now (and have more support form Relic), B. They can recycle stuff from the other axis factions (reskins, etc), and C. a lot of people have already made new German stuff in the modding community.