Hey all,
I've come across a few rumours lately that are claiming the recent events and happenings concerning the event arc dubbed "Angel of Light" is, in fact, part of the main storyline. The characters involved in this event arc are people - they have their own lives, they go about Rubi-Ka, interacting with one another and other citizens. In short, they have their own story. But they are not a part of the main storyline. Simply put, this event arc is not directly related to the emergence of Jobe (as was rumoured), or that the AO storyline is taking a different direction than the established one already set (as was rumoured).
It's extremely possible for a number of things to be happening on Rubi-Ka, whether it be directly related to the main storyline, or is a part of a smaller story arc. This falls into the latter category.
I hope that helps clear up some of those rumours.