If u cant block or fix this koxp just remove archer class for now ( remove arrows from sundriess and kecons or dissable all archer skills ) and server will be safe from this crap koxp which killed your server.
Exp rate/ anvil rate and drop rate was perfect here.
I would just do some changes like:
-Block master in first 3-5 days.
-add somethnig like x8 random boss monsters which droping all master items and spawning near all towers in cz every 3-4h ( there is x4 on both sides if i'm not wrong) becouse so many people cryed that we had full masters and they wanst able to fight without..
-lower price for souls to 4.5k and hp pots to 2.2k becouse so many people hadnt money even for repot to exp, not to mention about buoing any master items from merch and in same way to balance market prices more, lower all buss/bess selling price to nps by -50% from 600k to 300k etc.
-and ofc relaunch in FRIDAY or max SATURDAY...but not in sunday lol