i think they just need to remove role restrictions for dungeons and roulette's. we seem to be heading that direction any way what with pvp and palace of the dead where there are no restrictions on roles, that way everyone is queing with everybody and its fair for everyone and yea sure there will be wipes with full dps parties or 3 out 4 dps an 1 heal/tank but hey its way betterthan the alternative of waiting 40+mins just to get in