I think Hunted must be able to see Nidalee (like with WW or Xer situations)
In game tip says "save your cc for Nidalee when she goes for a kill", but it's not possible to use cc when Nidalee attacking you from a fog, and you simply won't have time to react, because you don't even know exact direction where she'll come from. I think it's fair like with WW or Xerath - to see your enemy when he has advantage and going to kill you.