Is Sprig Cleaning an actual FATE?

[RuleofThree]

Hey guys,
my issue is very straightforward: could you please tell me if Sprig Cleaning is an actual FATE? Was waiting for it to spawn on my completionist spree, to no avail. Would appreciate any hints.

(For example, here: http://finalfantasy.wikia.com/wiki/L...s/Black_Shroud - it is a part of the list.)

Besties,
Aura

PS. Is there any list of removed FATEs? ;_;

I'm sure it's a FATE, but not in the sense that you will get an achievement unlocked if you do it. The only one that does that in the shroud is the rare Odin fate spawns once every three or so days, and has an eerie green weather look in all shroud zones, and the ochu near breantbench meadows, I think