Now that uniqueness will be addressed on short notice, I hope we don't linger on "animals still don't feel unique" after this update and a next update will have a different focus.
Mentioned many times to keep expectations low (to avoid disappointment) and wait and see what the next update will (also) bring along.
Well, for me "uniqueness" is more than different fur color, so I don't expect that much on that front. I benefit from this update, because I like detailed breeding - which is why I don't see this addition as comsmetic, because, since it's genetic, if you WANT to play that way, you can actually do something with this feature.
I still wish for a personality update in the future, that will also effect animal management. But that might as well be to heavy on the calculation process of the game. All in all, this will probably not be the last major update we get, so I'm sure, on the long run there will be something for everyone and every playstyle.