Seems that Blackwell is going to be the fall guy based on the headlines of the main articles of the Detroit News and Detroit Free Press.
It seems like we hear about this story ad nauseum, but new details continue to be aired in public. This time, the staff are complaining about how he conducted himself around the Detroit area athletes. It sounds petty to me, but maybe I'm looking at it incorrectly.
But here's a juicy paragraph (DetNews) in case you don't want to click through.
One staffer, whose name was redacted, said “I’m not a big Curtis guy,” and indicated he believed Blackwell’s association with the “Sound Mind, Sound Body” camps created a conflict of interest. That staffer discussed the close relationship Blackwell had with players from Detroit and said in the report that “Curtis is the one football staff member who he would question their integrity,” while adding, “Curtis would withhold information related to the Detroit kids.”