they should just add them to the cash shop permanently so players can buy them when they want them. mabi KR has them in their shop all the time and they are currently on sale for half the price. they also have a new coupon called Inventory Extension PLUS which can add a 3rd row after the first 2 coupons are used. I don't see why a permanent sale in Korea is only kept as a temporary sale here. only reason our cash shop doesn't improve is cause they just want us to buy gacha constantly.
this is a bad business model cause gacha could get banned sooner or later and NA players are getting tired of only gacha items already. if Nexon NA doesn't have a way to make money other then selling gacha then when and if gacha does get banned and we still have a poorly done cash shop the game could run out of money and Nexon KR might just shut us down. now is the time to start improving the cash shop by making items like this permanent, updating VIP services, and selling more new outfit bags instead of gacha only outfits. the sooner it happens the easier it will be if and when gacha becomes illegal in the NA.