I don't recall JJM's strengths at draft time being deep throw accuracy, but maybe I just didn't pay enough attention. That offense worked with deep ball specialists Cousins and Darnold (who is still doing that now with SEA).
What bugs me is that JJM's passing stats are pretty poor, yet we don't seem to be setting him up for success with frequently deep drops and deep throws as mentioned. He leads the league in ADoT... That's an absurd statistic for a guy playing his first career games. The best QBs and offenses in the league don't play ball this way. I think the best offense KOC has put out there for MIN was ranked 10th. I'm not saying blow up everything and start over, but some adjustments can't be overlooked. Mold the system to fit what you have, not the other way around. We put a ton of pressure on JJM to carry the team.