make all poneys 2man mounts

[Kharn]

I do think it would have been awesome if the Fenrir motorcycle was a two-seater.

or at the very minimum, it having been at rank 2-3 mount speed in all zones that had such ranks. The 1-rank mount speed feels like such a scam on any character except for freshly made alts, if you've done all the main scenario quests in a region on your main