So, I don't like his purple prose, but this guy's basic story idea is interesting. The Blue Wizards really did just kind of wander off into the East, never to be mentioned again, and the notion that there could be other ancient magics (maybe not more rings of power but other artifacts) tied to followers of Morgoth, and part of a plan to bring Morgoth himself back...that's a fine D&D campaign. And I like that it is built around Sam's eldest daughter. Bringing in a few other characters that we barely got to meet in LotR is a solid idea, too.
Don't get me wrong; the quality of the writing looks terrible. But as far as fan fiction goes, this is a solid premise.