People said when the SEA pack came out that they wanted more animals even if they were reskins literally which unfortunately is what we got with the Malayan tapir.
That is true and I believe many of us still support this. But in general people wanted "reskin" animals
on top of the regular DLC content (either as a markun's monthly surprise animal or other options that have been brought up). In the SEA pack we got a 100% reskin
in the place of a bunch of building pieces.
I know, asking for more and more animals might seem a bit demanding but if you're putting out 7 habitat animals and just a handful of building pieces after 3-4 months, the models should be at least anatomically accurate. Animals' faces can be more or less stylized, bodies a bit fluffier than they should, that's a matter of taste. But a 100% reskin only works for creating different subspecies and not even that. If you're creating a new species or an animal genus, the rig can be 95% the same as a previous one, even the skin texture, animations, sounds, but not the animal's external morphology.
Getting rid of the purple seam and the weird leg thingy can arguably take a bit more work. But adjusting the snout, ears and hump can literally be done in less than 1 hour (afaik) having in mind they have the official tools at hand. And no, sorry but I don't buy that there are many processes involved when creating an animal, from creating various models to the numerous quality controls...no, certainly not in this particular case.
You can not tell me there are 70 people working in PZ and none of their 3D artists has a spare afternoon to address this model. It's either not a priority (because there's no revenue) or a consequence of the worrying lack of staff focused on PZ. And I would say it's pretty much the latter, because Frontier devs are passionate and talented enough to make such adjustsments if there really was time for it. The impression I have is that they're so few that they're continuously meeting deadlines to bring us new content so that they can barely focus on old bugs/issues.