The thing that pleased me most about Rooney's non-celebration was that his team mates appeared not to give one single feck.
I can understand Wayne being stroppy - his team mates have probably taken a dim view of him angling for another move, and so it's probably not sweetness and light between him and the rest of the squad.
Essentially, Rooney just needs to score a goal himself, then he'll probably be more expressive.
Not often I say this, but Redknapp was spot on during SNF - Rooney's pride was probably further dented by RvP's and then Welbeck's brilliance. It was bad enough that our maestro is constantly shunting him into the shade, but then even Welbeck was stealing limelight.
He needs to settle down to the fact he's staying because he's definitely not being sold. And with Sturridge scoring for fun since joining Liverpool, and Welbeck being such a talent, I don't think Rooney can afford to spend the entire season being a stroppy bastard, what with the World Cup round the corner.
All that said, I don't see it as "we've got RvP and Welbeck's improving so we don't need him." If we can get him fully motivated and focused, it makes us a really strong side.