Rank perk - AFK in tab list is a disadvantage

I would consider this minor, though given that there's no way to toggle it off I would consider it an issue If you have Warlord (and likely Lord) ranks, if you go AFK, you are displayed as AFK in the tab list. This is a disadvantage as then others know you are AFK, and know that it may be a good time to raid/kill you. I think this perk should either be toggleable (so you can AFK without being displayed as such), or should be removed.