I have playing Rogue since the open beta and i enjoy the cycling card style the miracle deck use.
However, i found more success rate on doing a mix of spell damage and combo weapon with it than going straight on get Gadgetzan and go for the win... which is too much situational for my taste.
Tried many forms of it and just concluded that IF you get Gadgetzan until turn-5-6 you have a very good chance... if not, you are completely helpless unless the odds of RnG are in your favor.
Even tried to down the number of spells to put more minions, like pirates that combo with weapons, but still, no power to win games yet. Players are very ready to deal with board since this Zoo thing started...
Also, i refused the idea of get down in the zoo style and prefered to keep on the Rogue "from no where, boom, headshot" thing... but, how to win games then?
From the miracle we know, i made a few changes: Included Nat, 2 Kobolds and Greenskin in exchange of SI:7s, Van Cleef and Acolyte.
Also, kept 2 Concelas and 2 Blade Furys.
Playstyle is the same, keep looking for Auctioneer as hard as possible, but pay attention to the board. Defensive mode on. Keep Evis, Backstab and Kobolds to combo togheter and eliminate ANY threats, no matter how small it is. Shiv and Fan goes for card draw, but primary task is to eliminate board, then card draw.
By turn 5-6 you could have a good chance of have Greeskin and/or Assassin's Blade too.
I saw that this setup will allow time for you to keep clearing the board with fatties until you get Auctioneer and some spells in your hand to use effectively. Blade Fury also just plays impressive by this time in the game giving you 1 or 2 turns that could make a huge difference. If you can stop the player to make any play with minions, you are in a good position.
After this point, you only need Leeroy, Shadownsteps and Saps to finish the game.
Current deck list: http://i.imgur.com/o0fbBtQ.png
The playstyle is nice, it gave me a lot of good moments, but still, i don't think Rogue is viable class to rank up at this time. The best i went this season was rank 10.
Hope it helps.