In our October 17 report about former Denver Post writer Ryan O’Halloran’s in-season switch from covering the Broncos to the Buffalo Bills, we noted that terrible things were likely to happen during Denver’s Monday Night Football matchup that evening against the Los Angeles Chargers — the team’s fourth prime-time, national standalone game since the start of the season. And lo, it came to pass, by way of a 19-16 overtime defeat so dispiriting that afterward, many fans on Twitter seemed to have trouble keeping track of all the people to blame for a campaign that began with sky-high promise but seems to be exploding on the launchpad…