Going off the video I've linked, i just wanted to post this as directly as I could to Bungie and it's devs. you DID NOT finish the Exo Stranger's story. There is much more we want- NEED to know. Who was she talking to? where did she come from? Why can she teleport without a ghost?
You made it seem like she was a terminator-style character than can jump through time, but you did not answer any of her backstory. How is she fighting without being a guardian? You've built up this lore of Guardians being the only real fighters of the darkness, but now you have this person - who doesn't have any light in her - that is doing far more than you ever could. Just because she gave us a gun doesn't mean her story is finish - hell, even she says "This is only the beginning".
So please for the love of god, at least for Destiny 3, don't write her off as a forgettable character. If anything, she's the only real character we interact with in Destiny 1, everyone else just kind of stands around. I'm sure this stuff has been posted before, but I'm telling you you're making a huge mistake leaving her behind. a major plot-hole that will suck out the intensity of Destiny 2's story because we'll be wondering "Where the hell is the stranger?"
EDIT: wow, thanks for all the discussion guys. Glad to see it staying relatively respectable.
-
Based on who people guesses who she was in the grimoir. She actually has been impacting the vex story line heavily. Now shes just irrelevant. Rediculous. I really wanted to know more about her