This is probably one of the other parts used for the Plainswalker's Treant Laminated Bow. Just guessing. The recipe should not have been lost just because it was nerfed.
On second thought these and the others have tribute values that are the same as the Favor of Druzzil. There were probably other deity named bows that didn't make it.
Edited, Nov 8th 2021 7:16pm by Severrian