From what I can see, Haskell wants to play for England as No.1 priority. He engineered his Stade deal to make sure he'd be able to fully commit himself to England as he would in the Premiership.
Now, there are rumours flying around about France-based players suffering, because a few English guys are going over. So Haskell, who said from the off that England came first, is understandably having doubts.
Personally, provided all England players are available for all England commitments, I don't really care where they play. Playing at Stade will improve Haskell as a player anyway; same for Tom Palmer.
It's the older guys like Flutey and Goode who won't improve, and simply go to a crap club like Brive for money, who I'd be worried about if I was Johnson.[/b]