I'm playing as the French (Jan 1805 start) and it's mid 1806, and I'm at war with Prussia and Saxony. Saxony has the 'switches sides' event, which leaves me unable to move through Saxony, and most of the Grande Armee is booted out into Austria, except a Corps that got booted northwards. Prussian troops are roaming Saxony at will, though. The Rhine Confederacy event earlier in the campaign was similarly ineffective, as the Rhine Confederacy did not join the French as allies, and steadfastly refuse to. Allies are still refusing troop requests (which seems odd, given Napoleon's use of foreign troops). There's still roaming units (as mentioned by other posters), but the game seems more stable, as there is fewer crashes. There are other things (missing national modifier descriptions, 'End of HRE' event centring on Berlin (it should be Wien, surely?), supply problems in allied terrority, kamikaze British invasions, suicidal Russian batteries etc.), but other posts have covered these. I'm ploughing on with the campaign, and I'll let you know if I spot anything else. Please don't think I'm criticising for the sake of it, far from it; I'm enjoying the game, and I thought these observations may be of help in improving the game. If not, kindly disregard
UPDATE: I've been trying to load screenshots as rar files, but it won't let me. my Rar file is 3.99mb, and allowed file size is 4.77mb, but I get a red cross when I try.