SP2 for GP 10 is available and, wait for it, it's early! Last I saw it was on track for June 18 as part of Feature Pack 1. Of course, now I'm totally confused. SP2 was supposed to be part of Feature Pack 1 but when I looked at the release schedule, Feature Pack 1 looked more like a suite than a pack (different parts were being released at different times).
So I get one wish, SP2 is disconnected from all the goodies in the feature pack. Yay!. I don't like mixing features and fixes. It's too much like chocolate covered potatoes. I'm with both, just not together.
Here is the CustomerSource link for SP2.