Is it even possible on this forum software? I can't see why it wouldn't be, but then again we were also promised custom avatars like... three years and community managers ago...
better updates to the pity system put in place for those style boxes.
The stamp shop should update whenever the box updates, and the shop should have the same items as the style boxes.
At the very least, the stamp shop should be one rotation behind the current run of boxes. A bit more incentive, for nexon's side of things, for people to buy boxes to try and get what they want, but also a pity system, as you called it, for players who had a run of garbage luck so they're not completely screwed. (less)