im tottaly new to the game, first character is up to level 16, now before I go any further I want to know if the custom build im using will work well or severly slow down my leveling, (always remember when i started in wow back in vanilla with a paladin and using the heal spec before i relised leveling was so much faster with a retri spec) dont really want to repeat that!

anyways my 3 souls are, bladedancer, ranger(i thought itd be good to have some ranged dps ability and the pet) and nightblade for the stealth.

is this workable? and if not what combo would u reccomend for a leveling rogue?