I'm not sure it's all about fast recycling and running. You still have to compete up front otherwise the half backs don't get the time to release the backs.
There were some players playing on Saturday that definitely had passion. I would name Cueto, Foden, Moody and even Wilkinson. Passion isn't everything, and unfortunately for Wilkinson he's just slowing down a bit (which is understandable after the injuries he's had), and Moody is passionate but with little plan other than throw himself at the ball at all times.
Most of the changes I would make would be in the pack. We needed a better loosehead than Stevens, he's simply not international class and was getting pummelled in the scrums. The best two locks in that squad in my opinion were Shaw and Palmer, who never really got a game, and Easter is a good solid number 8 but there's better in the Premiership at the moment.
In the backs, I feel it is time for Wilkinson to retire, great player though he was/is. Flood would be the obvious replacement at 10. We need a better distributor of the ball at 9, but really the main change in the backs for me would be in the centres. At the moment the standard choices are all very similar - battering rams. What is needed is someone who is a bit more elusive alongside one of the direct players (maybe someone like Ollie Barkley for example).
Where England are overstocked is in the wingers. On top of Cueto & Ashton (my favourite pairing), you also have Monye, Armitage and Strettle waiting in the wings.