We know relatively little about it. We know we’ll be able to turn into an arc ball, we know The Nine are a major part, armor is getting a rework and that’s about it. Remember the Vi-doc for Forsaken? They showed us The Tangled Shore, The Dreaming City, Gambit, bows, scorn, the new supers. Nowadays it’s just a “here’s some concept art for something that’s coming in the future, a teaser for a DLC later this year, and here’s some gameplay for the next expansion. Aren’t we the BEST??”