Originally Posted by
Arcanimus
If you're looking for optimization, some information that needs to be known: If you're Horde, there is no reason to keep Alliance race followers on your roster once you have enough followers in your listing. You can't ever get a racial bonus for their race. This includes Ahm, Leeroy, Croman, Millhouse, and eventually, Harrison Jones. I would only drop Harrison once you have enough followers in your roster that you're entirely confident you'll keep permanently, and these followers are already max level and rarity.