Minor Thing

The literal term does not apply because they can be soloed.

So? They use the same mechanics as a Party Quest. If we're going by the name interpretation, that reinforces my statement that they are not Shadow Missions because they are not in the Shadow Realm. Story takes priority, and mechanics does not disprove my point.

What mechanics do they have in common with a party quest? Which point are you referring to? The only time story takes priority is when you're discussing story exclusively.

Get a shadow mission other than their method and look at the party window.

Ah, completely forgot about that. Well, I still don't see how that's supposed to prove our point, but we should probably make a note of this on the pages.