This bot will DC frequently if you get the drops via the get drop feature of Grimoire. The reason for this is if you farm in r12 of evilwarnul, the items drop so frequently that the bot has to send multiple packets.
The easiest way around this is to simply add Archfiend's favor and Nulgath's approval in the whitelist. But do not use the "Get item from whitelist". Instead add multiple kill commands and utilize the get drop command manually.