I’m sure many people, myself included, would like to have the option to switch between different lines of traits. For example, as a thief, sometimes I need a build that will grant me more sustain- so I will integrate lots of toughness into my trait line. However, I also want to be able to do as much damage as I can, not worrying about my sustain. Also, different trait lines complement different weapons so I think that if there is weapon swapping then there should be duel trait lines. I’m thinking that this may only be available at level 60 to grant players something to look forward to at the higher levels.