We went 9-8 with 4 QBs, UDFA and practice squad dudes at WR, running back room of Kamara and others, and a 13 O-lineman rotation due to injuries. I don't know why anyone is questioning his coaching.
its questioned because it seems like he didn't want put in the effort, when it got hard to do, he bailed and went to a team that already had a proven SB winning QB. If Winston worked out, he'd still be in NO.