To farm i use Feral druids, Instant flight form can herb in flight form also the hybrid heals keep the deaths to 0. I leveled mine with a profile till 30ish then dungeon my chars. I run each account 4 hours (eg. 4 - account a , 4 account b, 4 account c, 4 account a, ETC) I do it this way so at any point i can play any of the accounts my self and not worry about long periods of solid play time, as i keep all gear current season and such to make the accounts and char look more real. not just honor gear then farm.