Xenoblade Chronicles X - Pre-Chapter 11: Unlocking Factory 1.21
The Back to the Future sidequest is complete, and this was a lot more annoying than I anticipated. Sadly, I don't really think the reward justifies the headache, but knowing what I know now, I think I could do this story line more quickly. Especially considering we are in the stage of the game where I could look to grind the ultimate gear, it makes everything here even less appealing...