Thank you for taking the time to explain that. I had a feeling it would be something like that.
Then my next question, is there a way to get all of the hair grapple abilities gained with the white haired witch archetype such as constrict, trip, pull, and strangle to apply to the prehensile hair hex?
These abilities were more important to the player than having hexes. Matter of fact the only reason he even cared about having hexes is because his character is a Chaotic Evil cannibal who feasts on parts of his enemies after combat and he saw the Major Hex "Cook People" and got really excited. Again, we're more of a role play party than power gamers.
His whole motivation for this campaign is building a cult following around him being a "hair god" who only attracts followers so he my have a steady supply of people to devour... yes... you read that correctly.
Are there any feats that would apply to grappling while using the prehensile hair hex?
Again any and all feedback is appreciated.