Although is a neat idea, (Seeing how if you don't have a linkshell telling you when Odin spawn, you'll never even get to meet him.) He's supposed to be a elder primal, too powerful for just a few heroes to take on. He's supposed to be powerful enough that takes legions of warriors to bring down. You want to make him an 8 man raid? 24? That's be disrespecting him. Even so, it'd be cool if they do bring him into a trail but gives other loot.