Stokes hasn't proved he's an England ODI 3rd seamer, give the poor lad a chance! Massively stronger with the bat in limited overs. I'd expect his bowling to go better in oz/nz anyhow, and Bopara's to go a lot worse.
As for Bopara as a batsman - if he's in, bat him up the order. He's proved he can score runs, sure, but he's also proved he's incapable of finishing a game off, so what's the point of him at 7? Would rather see someone else given a chance than watch Bopara repeatedly hole out in the 47th over.
Good win that, about time.