It's an idea of the type of rewards, where you make players want to continue paying for Lunar+, I have an example, every 6 months, you would give a "time-exclusive" cover
for example a 6-month Lunar+ cover, this would make people pay for the plus for longer, and become more interested in it, because it simply isn't adding anything to those who already have several cosmetics, the only thing that changes is the cover swinging more, and the color of the +
other than that we don't get much attention, this idea would also make people interested in Lunar+