VFX, Skins, Sounds

I remember the times, when VFX and colour customization was first introduced for VIP's. We could just buy the VFX. Why isn't this a thing anymore? Please bring this back. Make it like 5.000ZP
Also, please make Skins purchasable and also the sounds. We pay for the vips, so I think we should be able to customize them, the way we like. Just put everything for Sale with ZP.
Me personally, I would pay 50.000 ZP for the Maelstrom M4 Iron Beast skin and the sound. I missed the Event pass a few months ago due to inactivity and I really want the skin and sound. Why not just make those purchasable? Thanks.