I actually like the idea of a RB early - if it's the right guy, and Robinson would fit the bill as the right guy. In this year's draft, it wouldn't surprise me if he goes much higher than his current projection, though. Dillon is a bellcow-type back, but I don't like the idea of paying him a ton of $ to play 3-4 more seasons in Green Bay and live through the inevitable injuries/wear and tear of a power running back. So, provided Jones is a cap casualty the RB room is pretty thin, especially 2-3 seasons out.
As a roster, this team needs new safeties, TE, RB, and OLB. Interior DL would be nice but assuming Clark is still here next season you have to roll with Wyatt next to him based on what he did down the stretch and the fact he's a 1st round talent and fill in behind it with veteran depth.