With all the reviews commenting on frame rate, I did some searching. Anyone else notice the claims from Dualshockers that the patch fixes the frame rate? I personally contacted the reviewer and he told me the following:
"I delayed the review an hour to test if there was stability boost in the beginning of the game. After comparing it to footage I took pre-patch, I noticed that I ran into stutters less frequently, lasting shorter periods. while it's all anecdotal (I don't have equipment to test exact figures), it was an improvement. However, take it with a grain of salt, I only got an hour to test stability before the review was up. And really only in a few areas. Stutters were still present, but lessened. And given the nature of the game, it is impossible to replicate exact conditions."
Now this could mean a minor fix, or it could mean nothing has changed, we'll probably have to play to figure it out