I'm playing as a sor. Now i'm lv 22 with INT 199 ( yeah I waste some for DEX when just start play ). I thought my character is quite ok until some hours ago. A rog invite me to go to tomb, after battles he tell my DPS is terrible (with some impolite words). I'm very angry but later i see some other sor. Their INT about 200-250 & same as their DPS. And mine just ... 122.4!!! What's happened. My weapon is not bad type, armor too! How to up this stats? Help me