Map modifications with 2.1

There has been alot of changes in the maps with 2.1
Is it possible for us (the community) to quickly compile a list of changes.
Im thinking of stuff like 3 203s on Bridge SE instead of 7 etc. No nades on Hospital.

Can you all post things you know have changed. Would be nice to know.

readme.txt

user.ini

CSAR has been fixed and nades removed, makes for some interesting gameplay.

6v6 Open League 2004 Champion 42.
6v6 Invite League 2004 Champion x6.
6v6 SF Tournament 2004 Champion x6.
6v6 Invite League 2003 Champion -=NordBat=-

cant use HQR hax anymore. dont think... or maybe im just doing it wrong.