Ah, I see, Bitty - still, why shouldn't the quick solution be to simply change the text to spell out "Find and target a Vulgar Kipee in such and such place" regardless of the underlying mission mechanics or vulgar kipee availability? It would definitely improve things.
Else just separate the vulgar guy to respawn independently of the other Kipee bunch.
Else just separate the vulgar guy to respawn independently of the other Kipee bunch.