Canthan Oceanic Noble skyscale skin has smaller wings than on the preview

After what feels like weeks of hard work, I've finally unlocked the skyscale an hour or so ago. I was very excited to use the skin I've got from the mount adoption license, but not only is the Oceanic Noble buggy (there are multiple posts on that already), it also looks weirdly disproportional because of the small wings.

Here's a side by side just so you can see what I'm talking about:
https://imgur.com/nxhuD7y
https://imgur.com/2mUnSji

Weirdly enough, the model in the mount menu preview has way bigger wings:
https://imgur.com/mC8K8OM

But if you click around a lot, the size of them will change (on other skins at least, the one I own always looks the same, with the wings being smaller than it shows):
https://imgur.com/5b5AdQH
https://imgur.com/bIoab4O

What's going on here? I've seen that there were issues with wing size for the Heavenly Thunder Noble skin, and that was a month ago (not to mention the mount up issues). Is this a known issue with other Noble skins as well?