Perhaps it is a silly observation, especially in recognition that Pathfinder is shifting its focus away from prestiges. Yet I find it a little sad that while the Golden Legion and Steel Falcons have prestige classes that the third wing of the Eagle Knights, the Twilight Talons, have been left woefully by the wayside. The concept itself is a fun one - freedom fighters from the shadows - and grants one the option to fight slavery more clandestine-like (as perhaps a rogue or ranger?) rather than the armored behemoths of the Legion or the inspiring commandos of the Falcons. Certainly their secretive nature would preclude many from joining the Talons, but they would hardly be the most clandestine or secretive order to operate in the Prestige list and the option, I think, should be there.
Any word as to why we lack that prestige, or when we may see one? Or, if we want to get fun with it - what such a prestige may look like?