I wasn't sure if I should put this into the troubleshooting section or not, because I'm not sure if it's actually a bug.
In all the time I've played this game, since 11/11/11, I've never had so many encounters with Afflicted Refugees. I'd see one sometime after I hit level 20, talk to him to get the objective to talk to Kesh, and I'd never see another one again.
This time, though, almost all of my random encounters in the wild have been with Afflicted. Just today, I traveled with Delphine from Riverwood to Kynesgrove. I had about five encounters in the wild, three of which were Afflicted Refugees. The other two were Talsgar and a flame atronach over a witch's body. And I've seen Afflicted several times before that, a few days ago.
The hell is happening here? Has this happened to anyone else?