You say in your first paragraph that an experienced DC 'would leap at a chance to learn from BF for a year or two'. And then turn right around in your second paragraph saying that Foster might just want to 'go fishing'.

You think Foster would be more interested in mentoring some 'outsider' as opposed to a former player and someone currently on staff? Give me a break.

Next time you accuse someone of a 'lazy' anything, make sure you put in some effort prior.