[WotLK] Headless Horseman’s Mount’s jumping animation is bugged

[Invincìble-westfall]

@Felmagic-pagle

ground mount in Dalaran.

@Kaivax

this is intentionally changed behavior, and we understand it is not ideal.

In this patch, because of unique and significant complications with how Dalaran works, we had to make a decision to allow all or none in Dalaran.

We intend to sort this out entirely in a future patch.

Here you go