If we have to him then trade or stop negotiating. Tag him two years , draft a round 1 qb this year or next then let him walk.....cannot be held hostage by a player who isnt top 5 at his position...
Tag him, let him have another 1 year prove it deal, while grooming the other QB. If he doesn't prove it, then let him walk the next season, if can't be traded. At least get a comp pick if he walks, and move forward. No tagging 2 years, unless the other QB is not ready. Depends on when they draft that QB and how far they get in the playoffs if Dak takes us there.
As for not being top 5, he sure has been in the top 5 stat wise every year, or top 10, which is hard to find a QB to be consistent like that.
He is not top 5 in rankings from the mediots and fans, but those do not count, it is only opinions.