I have quickly read this tread, but a few questions came to my mind:
-Why don't you play Hermit Druid ?
You can reach a T3 kill, You are less dependant to BoB (your opponent now need 2 pithing needle)
It has a nice synergie with Golgary Thug.
It is an other win condition that properly fit in that deck
- Breakthrough and Winds of tolaria are good cards in taht deck, but have you thought of:
Glimpse the Unthinkable, not before T2, but digs deeper.
Mulch, fills your graveyard and helps you to fix your mana base
Vision charm, fills your grave, can deal with Platz or DSC, can buy you a turn Vs drain.deck.
Entomb. I really can play without it, it brings a lot of versatility.
strategic planning. not that great, but still interesting to think about it.
-The disrupt:
How many are needed?
Therapy is a must have, but what about duress and Fiend ?
Most of the time, you need a disrupt in opening hand to have a chance to deal with your opponent, that is to say play +/- 8 of them. So, which one to choose?
Finally a deck list that managed to make top8 in a recent 80+ players tournament near Paris.
He lost in 1/2 against th Grim long player.
http://www.solomoxen.com/?page=7&id=601 Krovikan Horror
4 Bazaar of Baghdad
1 Darksteel Colossus
4 Ichoride
1 Mox Jet
4 Stinkweed Imp
2 Golgari Grave-Troll
2 Zombie Infestation
1 Mox Emerald
1 Life from the Loam
4 Hermit Druid
1 Lotus Petal
4 Cabal Therapy
3 Underground Sea
4 Polluted Delta
3 Bayou
1 Darkblast
4 Nether Shadow
4 Ashen Ghoul
3 Deep Analysis
1 Crop Rotation
1 Diamond Mox
1 Chrome Mox
1 Tropical Island
1 Wonder
1 Careful Study
1 Putird Imp
1 Black Lotus
---------
3 Pithing Needle
3 Chain of Vapor
3 Darkblast
3 Chalice of the Void
3 Ray of Revelation
The Zombi infestation and the Krovikan Horror proved to be not needed.
He reached again a top8 the following week in a smaller tournament.