I agree with you. However both games were made by inXile, and Torment is currently developed by them too, as a studio. What I mean is that all of those games are associated with the inXile brand, regarless of the individuals working on them.[...]Chris Keenan is Wasteland 2's lead designer. The other names, besides Fargo and Findley, I don't recognize.
Besides, we still don't know how many of those Hunted developers are working in some core aspects of Torment (programmers, modelers, animators, sound folk, etc.), so maybe there's more people involved on both? Bear in mind that I'm speculating about some Wasteland 2 detractors and that's my theory of why they are skeptical about the game.
Personally, I pledged to W2 and T:ToN and I gravitate from mild reservations to some incline expectations about both games. So you don't need to whiteknight and defend Fargo's studio from me.