Obsidian nightwing mount bugged visuals, functions

[Glandik]

WoW Freakz link: https://www.wow-freakz.com/item_finder.php?item=83086
Bug description: Weapons and toys are still showing, for example the pepe toy, when anyone sits on my back they dont appear on the saddle, they just appear litterally in me, sometimes they fall under the texture when they try to sit, walking animations are broken - making it look like its tokyo drifting - walking forward animation while going to sides, sometimes if I click the mount off it gets bugged and Im still on it, with no speed buff
Proof: https://imgur.com/a/kHRkO

[doruidokaram]

can confirm all the bugs noted above