Wow, such a long thread, I'm way late to the party.
I cannot wish him the best as he's going to the Commanders, so I wish him all the worst.
But I liked him, liked what he tried to do here, even if it all came to a bitter ending. I really think he bled blue for the time as part of the Cowboys and now just takes the opportunity to build something as an HC. Good for him. The Commanders will have plenty potential to build with.
So, farewell Q, even though we crashed and and burned once again this season I loved watching your defense in so many games. If only you ended your hybrid LB project earlier and adapted quicker once opponents had figured you out. Until then it was some great fun!