yeah i had a question along the same lines - I've already started a career. If I now download and update teams, players, etc will this change the teams in my career game or do i have to start again?
also one other annoying little thing - when i block, there's some weird noise like crunching twisties or something (almost like the ball is bouncing between bat and ground). Really horrible.
Update on my career - after scoring 91 in my first game, after about 6 games my avg is down to 31 with a few ducks in there (I'm not a T20 player and just slog and get myself out). I've only experienced the batting collapse twice in my 6 games (but both teams collapsed). My high score of 91* was scored with my No3 (I'm an opener) in a 50 over match where he scored 174* and we put on a total of 1/323. Not bad. the other team folded for 148. I find it much more difficult to score runs as the AI field settings are much better...I constantly have to look around to see whats changed, and there's no easy runs anymore (well except the easy singles). I also quite like the new missed hook where the ball goes over the keeper to the boundary. Thats awesome!!
AND finally, in my 6 games (8 or so innings) i've only seen ONCE where a LH bowler bowled around the wicket, AND he still bowled to his field. Really good.