Apparently RH has been the source of many of the accurate spoilers that those of us who read the spoiler threads read about. Note the fine he'd have to pay for breaking the contract. If this is true he really does feel entitled!
There are no spoilers in this, so you can read it safely even if you don't like spoilers---well, except that it gives you the names of 2 people who will NOT be on the next Survivor! But given that there are at least two million eligible Americans I doubt that counts as a spoiler!
Survivor Spoiler Exposes Russell Hantz as His Source - The Daily Beast