Board Thread:Questions and Answers/@comment-6264089-20130201220423/@comment-6015828-20130203194357

I dunno if it's just me, but my experience last night while still going the event quests:

Phil L15 > buy orb > PP > Prairie Overseer God > buy orb > PP >  (Stability) Prairie Overseer God > buy orb > PP >  Greed Yearning Mammon

I found that if I didn't continue the event quest or just plain quest (for enhancing), I almost always got another boss after beating Phil. If I did quest, however, I never got another boss after accepting the raid bounty. Just my theory.