That WSU DT's PFF grades were similar to Savea's last year at Arizona, including how almost all his best games were against the bad competition. I'd be surprised if we have any interest. Roster would be better off getting young guys reps than taking him.
Absolutely. If he's getting offered anything near 2 million or more, he should absolutely take it.
Some of the posters here have been absolutely delusional on Quinn. He already did everything you described this year. He tanked his draft stock a ton this year. He's small, injury prone with bad pocket presence and can't hit a deep ball. There's not that much more room left to fall. The odds are higher he has a better year next year and improves his draft stock while also adding another year to his career where he makes seven figures.
Edgerrin Cooper was the #45 pick, and he got 4/$8.3mil. If Quinn is getting offered anything near that annual salary amount, he should stay in college and then he can get drafted on day two next year. The chances he gets a meaningful second contract in the NFL are very low.