I'll put my money on 1 new class, New abilities for all subclasses, open world that holds up to 40 at a time, ship builder, you will get a flying sparrow type for traveling on patrols, health pools will be larger in pve to give reason for a healing style class, and we will be in the fallens solar system! Watch :))

I hope we get a Fallen Vandal class built around stealth - Melee - invisibility. He could be a traitor to his kind and now instead of fighting for the darkness he fights for the light!

I don't actually think the fallen is of darkness. They were blessed by the traveler before humans remember? They are just a scattered race of scavengers now with super advanced tech from their golden age. At least that's what it was said to be but who knows now where the new story ark Is. It's like we are reading a unfinished book about the ideas of what Destiny is going to be.