That's Tim Graham's Bills-centric interpretation.
Those are all about how he coaches and treats direct employees. He may not be a good boss or head football coach. Dunne never said he's a bad guy, mean to strangers, lies to his family, etc.
I have a HORRIBLE VP in charge of our department right now. She's a nice enough lady and we have even have some mutual friends. I know she's a great mom who has raised nice, honest kids. But she's horrible at work where office politics come into play.
Same thing.