Bug Fix 96905 - Oracles Rep - Mysterious Egg not dropping Green Drake Mount

Bug Fix 96905 - Oracle/Frenzyheart Rep Switch - Bug Explained - Fixed

I have 8 characters across 4 accounts that became exalted with Oracles back in the day when you had to just kill the Liche to become exalted.
Since then I have been buying the Mysterious Egg every 7 days but the mount never dropped.
All 8 characters had their rep reset when this bug was fixed.
I completed the quest chain on all 8 characters and all are exalted again.
Since then I have bought the egg on all 8 characters each week again.
I have had all the pets and the booby prize drop, but not the Green Drake Mount.
I have 18 other characters which have the Green Drake (they didn't have their rep with Oracles reset)

I was wondering if anyone has had the Green Drake drop on one of their characters where the Oracles Rep was reset to fix Bug 96906.