I'm mad as hell at signing Dalton, but at this point you sit tight and see what else you can do to move up in the draft. Trade defensive talent first. Guys like Hicks and even Fuller should be on the trade block. If you can make a move into the top 10 you do all you can to make it happen. Also you keep your eyes open on receivers you can pick up in free agency.
But no way do I expect Robinson to suit up and want to play for Dalton. I wouldn't ask him to do that. You are basically giving up on resigning him if thats the plan.