I liked that story. Nice to see what he's up to and get some gaps filled in.
Also kinda cool (and good continuity) that he's still using the manacutter!
(Also I feel like I may need to switch out my drachen armour for the Lv70 armour now. Story relevance!)
Also, an interesting phrase in the ending...
whether the skies that greet him will be the striking blue of day, the blazing crimson of dusk, or the deepening black of twilight
A while ago (when I'd first caught up on MSQ) I went digging back through the Lore forum to look at interesting discussions. One brought up this colour/time-of-day allusion - linking Heavensward/azure/daytime, Stormblood/crimson/sunset and thus suggesting [5.0]/black/nightfall. So it's interesting to see that pattern 'spelt out' in an official story now.

Originally Posted by
Mieck
I've not levelled dragoon in Stormblood. Are there any parallels with this story and those quests?
No, this just relates to his appearances in the MSQ of Stormblood.
He does play a part in the Lv70 dragoon quest, but I feel like that has to take place after the end of the main Stormblood MSQ (and thus this story) - even though, gameplay-wise, you can do it before the end. He's over in Othard and seems to be working as a mercenary, and he simply shouldn't be there when the story puts him in Gyr Abania up until he destroys the Eyes.