Bills wasn't close to Danny.
Our pass D is going to hinge on our pass rush (scary), and our run D is going to hinge on our ILB (also scary). I'm not super worried about safety because we've been fine there pretty much every year that Bronco has been the coach, even last year with Skye PoVey and Kai Nacua getting most of the action. It's never been a problem area, and I seriously doubt it will be any worse this year than it was last.