Dark/Ice optimization help

[cyberwraith]

I created a Dark/Ice tanker a while ago and never really optimized it, mostly because I'm not very good at it.  This is what I have so far.  Any suggestions would be appreciated.

 

https://www.midsreborn.com/builds/download.php?uc=1702&c=734&a=1468&f=HEX&dc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

[Warboss]

Numbers wise it's an interesting build, functionality wise, I'm not so sure. What are you looking to get out of it, and are you currently enjoying it, and looking to improve, or are you still leveling and wanting a final build. A couple things stood out to me. You don't have Frost, which is a must for this set (put the MoT ATOs in there), and Ice Patch which is an excellent way to help mitigate damage.