Today, I went into abyssea as smn, for a refresh person for the mage party and a chest person. We started getting a *ton* of "Intense lights", which is the chest that resets all your JA's including 2hrs. In about 2 1/2 hours, I was able to use Odin several times, getting over 37 killshots using his 2hr. It generates a *strong* Azure light on each killshot, we got full exp/cruor, and got 2 TE chests from his killshots.
I noticed that any more than 4 mobs, and he would mostly miss, but if it was 1-3 mobs, he would usually get *most* of them, with a max of 4 kills on one of them. It was actually *really* good idea. Now, our group went for almost 4 hours total *but I zoned out for dinner*, and we were doing really good. This contributes to the party, but also entertainment value, and it's really fun :D