[Suggestion/Request] Mount customisation

[Genz]

This means increasing the size of server-side data shared to (seen by) other players, so no.
(there may be a "budget" for future additions and they're very cautious how to use it, but it looks like they just can't add anything at all)
There could be a clever trick that would consist in re-using the data allowed to the companion for any mount, but only one mount at a time (so if you chose to customise the Amaro, you can't customise the companion chocobo). It still means adding data to tell which mount is customised, so ...
But it also means designing, modeling and texturing the new assets instead of creating all new mount, so maybe, but it would be slow.
What they would probably do is creating new mounts, like a 2nd Amaro with a different saddle, if there is demand (like we have a bunch of chocobos, 4 magitek armors, an army of poneys, etc.)