With the implementation of skyriding for the majority of mounts, I have found the the run animation for the Ironbound wraithcharger has changed. Before the skyriding feature, the character on the model of the wraithcharger was rather static and stayed upright as the horse moved in the run animation. Now, after implementation of skyriding the run animation has the character model bobbing forward and backwards in what can only be described as ‘comical’.
I tested other, non-flight, capable horses such as the Acherus Deathcharger and rivendares deathcharger and they do not suffer from this animation oddity. However, and I’m not certain, one could assume other mounts run animation when on the ground may potentially be suffering from this new animation.