In particular it said that "It will be trivial to do in town.WOW GOLD players will also be able to do it out of towns, but not as trivially." This is new information and should make everyone tingle with gleeful anticipation at how trivial it might be to switch specs while in Dalaran.Dual specs are a feature that's very much looked forward to by many players, in particular tanks and healers. No longer will players have to spend horrendous amounts of gold just to enjoy both solo content and group content. The introduction of them will truly be game changing for many folks.To some extent dual spec is less so classes can play each spec they have available for free, a lot of people already collected 2 gear sets and paid to swap between them depending on whether they raided, or PvP'd etc.I'm keeping my fingers crossed that we'll see dual specs appear in 3.1. The 3.0.4 PTR should be coming around shortly, and I wouldn't be surprised to see a 3.1 PTR shortly after the beginning of the new year. So maybe if I'm lucky around February or March next year I won't be spending 400g/week respecing.But what could she mean by the dual-spec feature shining more light on talent design? It's a slightly mysterious statement, but my interpretation is that when everybody can have two specs and switch between them either freely or at least cheaply, the load each spec needs to carry lessens.