Like back in PlanetSide 1? In PlanetSide 2 how about something like that for A.S.P. you could "Recert" your A.S.P. skills once every 24 hours. That way if people change their minds for token specialization you are not stuck with 1 set up that took forever to get to, This should be implemented since it would eliminate the only flaw of the A.S.P. system specialization.