Not that this is necessarily bad, but the AI seems a lot more aggressive as of the new patch. Specifically, I've been trying to form Prussia again. However, Poland seems to gobble up the TO even faster than before. Denmark has taken Scotland and Danzig. France has already grown to all of France. Austria has eaten a bunch of HRE states and gotten their PU on Hungary. All of this by 1512. I'm unable to contest the Polish without help from both Bohemia and Austria, but Austria no longer cares for me. I can't go north because of the Danish juggernaut which has managed to keep Sweden. I can't go south because I had to ally Bohemia and Saxony to not be stomped on by Poland (I was emperor for a bit). I can't go east because of Poland. I can't go west due to a Poland-allied Magdeburg and a miniblobbed Lubeck with a very large merchant league. Larger powers seem to start expanding much faster than earlier, and playing a nation like Brandenburg (smaller nation bordered by larger ones) seems far more difficult.