I tried to load, after deleting Visual Voicemail via CrackMem, with my newly updated 5.0 DTM...and it wouldn't let me load.
So, I used the app loader within the OS and everything worked perfectly!!
After a post-update batter pull...here is my short take:
-Faster and smoother (but that's almost always the case with a new OS load)
-Thumbnail pictures load quicker
-Can't tell any real difference between .266 and .247 so far...but maybe that will change...