What was your rating for the fate? I've done Odin several times and gotten 5, 1, or no mantles depending on when I got there, how many times I died and how much damage I applied to Odin.

"You get 5 for getting gold, just like you get 5 behemoths horns for getting gold on behemoth, you get 1 mantle/horn from silver, and none for bronze."
(from https://www.reddit.com/r/ffxiv/comme...ntle_and_gold/)

However, I don't know how to tell the rating...