Well i won't stop to read a TL because things doesn't go like the way i except.
I even say , as a somewhat sympathisant of Der Alte Fritz and Prussia that debut was quite ugly (note to mention the boost France got for a time , yuk !) but for me but the author showed us a well written timeline with his lot of surprises. Here even if Prussia-Poland got screwed a way or another i'll keep reading , that alien world is quite fascinating.
The good thing about this timeline to me is that no nation stays on top for too long (with the exceptions of Portugal-Brazil and Austria-Hungary). And if what is happening now is any indication, I expect things to start looking dark for those two nations in the near future.