Question about a certain order's name
Renarin is a Truthwatcher - this name makes excellent sense as a name for his abilities, particularly the ability to see possible futures (presumably by tapping Odium's access to Fortune). However, Renarin is presumably the first of his type, having bonded an enlightened/corrupted spren. Other truthwatchers simply have access to Illumination and Progression in the ways other radiants do.
Is this just a convenient fictional convenience? Giving the order an apt name for our main truthwatcher rep Renarin even though his abilities don't match those of others of his order? Or is there a better in-canon explanation for the origin of the order's name. I can't think of another order who's name sticks out so much, except maybe the willshapers.