Ashen Circle homebrew rules, need tips on points values, etc

[Zephaniah Adriyen]

 

Does this seem like it'd work? Is Iconoclast over the top, or too specific? Is giving it no <MARK OF CHAOS> keyword to indicate their unwavering dedication to the Word Bearers' basic philosophy of Undivided a good idea? What should the base points be? I feel like I should playtest these lads with proxies for a bit.

 

Edit: I, uh. Looked into the lore of these guys. They aren't exactly... alive, anymore. Whatever, I thought they'd be a neat assault unit and I'd still like input on it.