Chaos Dwarf Potential Tournament List

I just wanted to post a Potential Tournament List and get some critiques from any knowledgeable players out there in the internet land. I currently am taking what I have painted at the moment. In the Pipeline I do have Kdaii in the works, a hellcannon, and a flame cannons. The list would probably be deployed in either corner or form up behind or around a structure. The Iron Daemon would forge forward and charge anything that came its way. It would have the option to shoot at or charge big nasties and hopefully withstand the first cannonball that hits it. 1600 Pts - Chaos Dwarfs Roster 2 Daemonsmith Sorcerer, 21 Chaos Dwarf Infernal Guard - Full command, 2 Deathshrieker Death Rockets, 1 Dreadquake Mortar - 1 Slave Ogre Crewman, 5 Hobgoblin Wolf Riders, 2x20 Hobgoblins Cutthroats with full commands, 1 Iron Daemon War Engine - Skullcracker; Steam Carriage Transport Total Roster Cost: 1598 Created with Army Builder® - Try it for free at http://www.wolflair.com