Just a minute!
So what you
Sally are saying is that the hunter might come forwards and say "heres my three suspects: A, B and C. Now lynch me"?
Let me speculate first with just one lynch to make it easier to count...
So we lynch the hunter and if s/he has a wolf there s/he takes the wolf down and only one wolf is left. Great job!
But if s/he hasn't a wolf on the list, s/he will take one innocent with her/him from the list, but we will know then the two others are innocents. Now the ranger can save the one the wolves would try to kill or not, that would be 50-50. But also we would know that two out of four (those not on her/his list) would be the wolves.
Needs to think more... with the help of a lung-destroyer...
EDit: X'd with all the last speculations...