1 - Make the stones stack.
2 - Increase the respawn rate and number of Metin stones in high-traffic areas (Sohan, Desert, Valley).
3 - Extend the duration of hairstyles to 30 days or make them permanent.
4 - Improve the drop rate for Moonlight Boxes, as currently only Tier 4 mobs drop them, making it impossible for level 30 players to participate in the event. I would increase or implement drops for at least Tier 3 mobs as well.
5 - Trade system to exchange books of "your choice" for scrolls.
6 - Reset all shops on the server. (There are currently shops dating back to the server's opening that are causing lag and hindering proper movement around that channel's city area.)
7 - Review the cost of coaccion items or their insertion probabilities. (I think the cost is very high, considering the chance of failure & I think reducing the gem cost from 5 to 2 or 3 would make it viable.)
8 - Is there any way to display the remaining duration of buffs—such as Sword Aura, Berserk, potions, etc.—when hovering the mouse over them, similar to how it works for Vote Bonus or VIP status?