I was glad when Stan won the tie-break because up until then he didn't look as though he believed he could win the match, but it all suddenly clicked into place for him and you could see that the belief was there whilst Fed's faded. I don't think Stan is playing again until the Portugal Open, but it'll be interesting to see how he fares in Madrid and Rome, RG being a bit too far in the future to make any predictions for about any player since even Nadal seems to be on shaky ground at the moment.
Yes I was glad too as until the tiebreak it seemed like a repeat of a lot of their previous matches - Stan having chances but not taking them and Fed winning the important points. Definitely good signs of his improved mentality today.
It will be good to see how he does in Madrid and Rome. I'd like to see a Rafa/Stan match just to see if the improvements to Stan's game work against Rafa on clay.