Goalie is the one position where there wasn't a really clear choice, as the Avs haven't had anyone play 41 games who was truly horrible. Went with Pickard because he was the goalie of record for the majority of the 2016-17 dumpster fire.
And what's the problem with including Mitchell? He was a ~25 point depth forward who had some decent skills, but he frequently thought he was a superstar and would regularly trying to dangle through the opposition only to give the puck away. As a result, I'd rather stab myself in the eye with a rusty spoon than ever watch another Avs game with him in uniform.