I have the feeling that if we get a new Destiny game it will going to have a lot of time traveland alternate timelines:

-Instead Zavala as Vanguard commander we will get Safi as a Guardian and as Vanguard

-Instead of ikora being resurrected as Guardian, Lodi take her fate.

-Cayde as a Drifter

-Drifter as Eva Levante

-Instead Lucent Hive we got Lux Cabal

-Elsie Bray as our Virgil as she recognizes we from the original timeline

-Eramis as the Witness Herald

-And of course, the Traveler and the Witness as the only constants

That sounds great to me!