I was reading this month's edition of Android Magazine (Issue 10 and a very good read) and there were a couple of articles relating to ICS in it. Only it wasn't the ICS I have on my phone (The Polish one). I spotted a couple of differences:
1. Chrome browser - The Settings button is removed from the top right and accessed from the normal "hard" button. This may be a Google update although I have noticed the Settings button on the top right in articles on other new apps.
2. The new People app has been removed. This looks similar but better to Social Hub. Since I never use that I probably am not missing much.
I wonder how many more there are. Has anyone else found any other changes?