As much as I like Hughes, he is really one of the fastest ways for this team to get better. Get lots of assets by trading him and build around that scenario.
The thing with Quinn is that he does lack size and is starting to build up the mileage and injuries. An unfortunate fact is that teams know they can simply body him throughout the playoffs and there's no one on the team to really pushback. Kane is way past his prime, Myers refuses to play to his size, Hronik has his own injury history, and there aren't any other players to provide some deterrent to teams targeting Hughes.
This team wasted his best years, and there's no way-back machine to use to make significant changes to change that harsh reality.
I'm just hoping that in his time remaining here that he manages to teach the young guys -- Willander and DPetey, how to be better Dmen.