Not sure you can look at his tenure in Minnesota as anything other than a complete bust. Seems like a nice kid. Best of luck to him in the future which may not include the NFL.
I agree on the surface it paints a certain picture, but we dont know how their agents handled the calls, Zylstra may have been eager to get onto a new club and Treadwells agent may have played a little hardball contract wise or even delayed getting back to teams with the passing of LTs grandma this last week. (didnt she raise him or something like that or am I thinking of Williamson again?)