SE, is it that hard to make the Mogstation outfits dyable?

[Padudu]

Seriously, the SECOND recently released costume set being undyable, really hoping y'all can stop this trend when it comes to the outfits. It's sad because people will still buy it cause it comes with the hair. :/ I know the streetwear is coming soon and that it will likely be dyable, FWIW. But it still doesn't make this set less sucky.

Just wondering why we can't get something so something as to making it dyable? What limitations are there? If we're going to pay real money on top of a subscription for a cash shop, at least give us a bit of a courtesy and allow a bit of customization