Minor gripe, but i hate the naming conventions for French clubs in FIFA 2010. You might recall in the demo Olympique Marseille were simply known as "OM"...i figured they would be named in full in the full version of FIFA 2010, or better yet their common name of 'Marseille' but they are still listed as "OM". Likewise, Lyon are called "OL", Nancy are called "ASNL", Bordeaux are called "FCGB" and St Etienne are called "A.S.S.E." - all acronyms for their full names...when you combine them in a league where Monaco are called "AS Monaco FC" in full, it looks pretty tacky and unprofessional.
I had a similar gripe with PES 2009 where they went the other extreme, naming French clubs in full (eg: FC Girondins de Bordeaux) when just the common names (eg: Bordeaux) would've been better IMO. If we had the option to edit team names, i wouldn't even be mentioning this minor cosmetic issue.
No problems. And yes i also don't understand why there isn't a better selection of European clubs in the Rest of World section, the past two UEFA Cup champions are not even in there! (and i'm sure Shakhtar were in that UEFA CL 06/07 spin-off game, albeit unlicensed).