It's a great bot. 
Had some trouble finding the perfect settings but once it's up and running it does everything as intended. 
Some urgent advice a want to give is putting a safety measure to prevent the bot from trying to withdraw runes for more than 3 times. 
Sometimes it just gets stuck spam clicking withdraw all on the pure essence and that is probably the quickest way to get banned. 
Please build in this safety measure so i can fully say that the bot works perfectly. 
(perhaps you could build in that after click 3 times in a short timespan that's an automatic signal that the bot can start it's run again)