What is your //ping? Type //ping in normal chat and press enter. If it is not below 0.1, your attack is too slow (= low damage). Reiter also need enchant fire scroll, and pardoner buff from shop. Bong uses aspana revolver and full dex. Hackapel, reiter, and the bulletmarker are dealer yes.
Recent video, he is rogue2-reiter3 with 3x werewolf card: