Brailsford referred to the riders training at Tiede in May as 'the Tour group' which suggests the bulk of the team comes from the riders there. I think the Dauphine team contains most of them, plus Tao, so you'd expect them to form the core of the team.
The opening ten days are complicated, personally I'd sacrifice a climber for a rouleur/one day rider, but with Kwiatkowski and Moscon, Sky have two riders who can do both roles.
Brailsford referred to the riders training at Tiede in May as 'the Tour group' which suggests the bulk of the team comes from the riders there. I think the Dauphine team contains most of them, plus Tao, so you'd expect them to form the core of the team.
The opening ten days are complicated, personally I'd sacrifice a climber for a rouleur/one day rider, but with Kwiatkowski and Moscon, Sky have two riders who can do both roles.