I got on, I believe, three days ago. I did notice an increase in damage in the waves but I've never been a fan of waves. I always felt like they were filler spells. I could see them being useful if the idea of using exori san or tera were mana-expensive but they aren't and money is relativity easy to get so waves really don't have much usefulness especially as you get higher and typically kill monster by monster, not groups. But I'm sure you have some sort of system that you're going along. I do have a suggestion though. Any server that I've seen that attracts long time players are servers that allow the players to keep on increasing the strength of their armors or items. This server I feel is somewhat limited in that area. So perhaps implement some sort of system where items give good attributes and allow the player to continue hunting monsters in order to get better items. Ex: Collect 1000 bat wings in order to get the "Batwing Hat" and this hat gives 50 speed and 5 mlvls(get it, the wings give speed, lulz.) If you don't agree with this idea I totally respect it. I wouldn't be able to run a server as good as yours in a million years.