If I'm honest, I rate May over Watson on the wing- but if England are to play a lightweight midfield, then there is a case for playing Nowell and Yarde.
I'm a bit unsure about where Morgan stands atm- surely Vunipola has surely now proven himself as an 80 minute player, in which case is his worth diminished?
If (as I hope) Itoje sneaks in at no.6, then surely you need someone on the bench to cover openside (since Itoje nor Vunipola could cover) in which case Wood/Haskell/Kvesic would have the upper hand for a bench spot (you could of course play Morgan and an openside assuming Itoje could cover lock).
Launch, Lawes, Itoje, Robshaw, Vunipola... Morgan, Haskell? or ...Attwood, Haskell
All hypothetical of course.
I'm really torn RE my favorite side;
Cole, Youngs, Marler Launch, Lawes, Itoje, Robshaw, Vunipola, Youngs, Ford, Nowell, Barritt, Joseph, May, Brown
or
Cole, Youngs, Vunipola, Launch, Lawes, Itoje, Robshaw, Vunipola, Youngs, Farrell, Yarde, Slade, Joseph, Nowell, Brown