I just unlocked the entirety of my Tempest elite specialization and got the Tempest’s loop armor skin. However, it did not count for the North Wind collection. For some reason the collection does not list the armor skin at all, while the other elite spec collections list their respective armor skins.
It is also quite curious that the Machined Warhorn is listed twice in the collection, so this is obviously not intended. I would appreciate it if you guys fixed this minor issue, thanks!