I was just playing and noticed that kerfur is not on base for too long, i decided to check his camera and fibnd him standing on cliff and looking on Tango satelite, is that a bug or he depressed? btw He still in process of doing a report and he cant do Tango because of this

That's a bug, it gets stuck here during a certain route. But it does feel like the poor thing is done doing Dr. Kel's work for nothing but a single headpat doesn't it?