Anyhow, back to topic;
Game developed in a somewhat disappointing way; Polish Empire sure did get dismantled, but not by me - by rampaging Jihadi Ottomans. The AI really never stops to amaze me, look at Ottomans expanding into Poland and Ukraine, while they have cored provinces in Anatolia they could easily take for 0 bb (since Castille is weak).
Brabant rose to power, ALMOST formed Netherlands, however a coalition of Catholic HRE nations put a stop to that, so now they are back to 3rd rate power status.
Castille got Balkanized by France some 5 years ago (hence Leon and Galicia i think), while im holding a firm grip over Eastern Europe, spreading like Zerg swarm waiting my time to bite Golden Horde (which has over 60 provinces i think).