Unlocked Gunbreaker as tank is the last role I have yet to level. I have never tanked anything seriously my entire life. I'm intimidated as hell to try it. I've run Brayflox with my squadron a few times to try and get the hang of it, and I think I have a grasp on the abilities and the cooldowns, but just knowing the way through all the dungeons and being responsible for the entire party is super scary to me. I might try a group in a low level dungeon but I'm probably gonna chicken out.