Just saying it one more time
Remember this awesome addition to the game? WHAT?? Feral as an upright being and not just a cat? Preposterous!
Using the Worgen animations, right?
Okay, so doesn't it seem really awesome to have the Feral form for the Zandalari be unique like the Balance?
This is just my guess, but I have a strong intuitive feeling about it, so maybe extend your trust to a stranger for once
Incoming new Zandalari Saurok Models
Saurok are known to be Dinomancers as well, so there's even more correlation.