so i do read his stuff and pay for it so i feel fairly well qualified to make judgements on his quality
dunne is a B- writer from a technical standpoint imo. what he lacks in editorial talent he makes up for in sensationalism. i'm sure he's aware of this.
he appears to have wider-than-average access to certain teams and nfl content in general sells so he's carved out a nice little space for himself. i have no reason to doubt the veracity of his articles