not 2.5 (or whatever internet-ism you feel like using)...
Nadal was hitting short during the entire first set. Was tense and that's why he was attackable. Once he started getting loose and hitting deep, Novak could only retrieve balls and hope for errors. Still finds it difficult to deal with such a heavy ball.
The match was on Rafa's racquet. Novak was pretty consistent throughout, but didn't do anything new or remarkable that he hasn't done in the past, the only issue was Nadal being uncharacteristically tight in the first set and then again at the tie break of the 2nd set.
Disclaimer: I'm NOT a coach...
Real tennis: https://www.youtube.com/watch?v=yDqnkLJ9BtM