Personally, I’d prioritize getting it in hand over the vacation or whatever. We have seen soooo many stories on VJ of what a huge pain it is when GC delivery backfires.
That makes no sense. The U.S. government does not control who comes into Germany. The DCF would be for the Indonesian wife to get an immigrant visa for the U.S.
Edited to add to your edit: I’m not trying to make you feel stupid. Your story is bizarre, and I was trying to understand it. Never mind, over and out.
Definitely not. People who have applied post-COVID already have their green cards. This 7 years is completely atypical, and something is very wrong here.