Escaped Froglok slaves?

[Xer0]

Been camping this spot not far from the entrance to Cabilist East in the Swamp of No Hope... The only other individual in the zone has assured me he has killed multiple here where I am sitting. It's been over an hour and I've seen no frogloks beyond Fisherman, Skippers, and Tads.. the occasional Tuk knight. and Gaz Shaman.. am I camping the wrong spot? I've included an edited picture of the map to give you a halfway accurate depiction of where I'm camping.. I really just cannot believe the mobs for such a low tier quest would be this hard to find/have such an extremely long spawn timer[You must be logged in to view images. Log in or Register.]

X marks the spot.. where I am camped. Lots of leeches, mosquitos and other frogs spawning here.. but I have seen 0 escaped slaves