Mount Evolve Button

[Einns]

Where did it go? I mean the Mount Evolve button?

[Einns]

Oh i see thanks

[Gurothos]

Nowhere, it's still there.
The mounts that do not have a evolve version yet, you won't see the button.
Example :
Smoldering Steed => Evolve button.
Easter Bunny => No evolve button.