Alright. Because I have a good 70+ etheric light sitting in my vault, and I know that you can use it to upgrade Petra's faction for rewards packages at each level. I was hoping to pour all of that light into Petra and her faction, in hopes of getting some gear from the new update. But, if I wait and the option to use etheric light to boost your rank with Petra is taken away, obviously all of that light will be going to waste