Changes in this MP aren’t very shocking. Major reason for this release is as stated in the MP guide, page 7:
Taken from the same guide:
Changes included in the Service Pack 2 Update
The bullet ‘Reduced load on RMS/MS’ is an interesting one none the less.
The MP can be downloaded from here. Kevin Holman has posted an article all about this new MP and what’s new/improved. A must read for any one who’s going to use this MP since his posting contains information which isn’t present in the MP guide but is yet crucial.
So in this case: RTFM the guide related to this MP AND RTFM Kevin’s posting.