Wings of Resolve, Wings of Ruin, etc. Mount Transition Animation Bug

Date & Time: Persistent
Frequency: Persistent
World name: Malboro
Character name: Nico Crowkin
Steps:
1. Mount Wings of Resolve, Wings of Ruin, etc. (Unable to test others as I only have two.)
2. Upon flying, the leftmost and rightmost portion of the wings snap inwards.
3. Upon landing, some effects improperly remain, and the wing model seems to snap/flicker to other bugged models.

Taking off
https://i.imgur.com/SggGEep.png

Landing
https://i.imgur.com/3CTyuCe.png

Landing
https://i.imgur.com/7LinDf9.png

The whole process is a bit more understandable through video, if you prefer: https://www.youtube.com/watch?v=ANEg2U2NgsE