Once again, Duo is stuck on a particular word order when 明年我会搬去德国 should be correct as well.
That is mainly because the team didn't check every order of the words. Keep on reporting!
Still not accepted on April 9, 2019
I'm also wondering why 我明年要搬去德国 isn't right as well. In my mind 要 is even more fitting than 会, but maybe there's a subtle difference there I'm missing
I'm also wondering about the difference between 搬到 and 搬去. I've always used 搬到, but maybe 搬去 is more correct?
I can not say for certain about China, but in Taiwan 搬到 is considerably more common.