Barker wasn't even going to direct his own 'Hellraiser' remake. I don't see him wanting to handle someone else's property.
Carpenter hasn't done a decent film in a long time...
Would be interrested in what Cameron would want to do, but his post-'The Abyss' projects have felt very Hollywood-ised and lack the blue collar magic which made his own earlier era feel so classic.
Plus, recently declaring the recent 'Terminator' sequel was supposedly fantastic, genuinely makes me wonder what in the world was going on with his judgement. It's not as if he needed the money.