Granville is a quality buy for the Cowboys and I wouldn't be surprised to see him tear it up next season.
Griffin made his mind up a long time ago that Andrew McCullough was the golden boy and has stuck with him through all the good times, the bad and the mediocre - but most mediocre.
Meanwhile, Granny has come on and has usually bought the Broncos a try or a shift in momentum. I don't know how he'd go starting 24 games a year but he's somebody who should have been given more games and it's no surprise to see him link up with Green. Together they won consecutive premierships in the ISC.
He's a better player than all the hookers you've got, Didgi. You'll grow to love him.
As for Waddell - he was probably headed up here regardless to play ISC. He'll be OK for depth purposes and to put pressure on the likes of Cullen & Berrell. Hopefully the latter lift.