Your <settings pass="specialize"> is incomplete or even wrong. First there is a "-" before the <settings pass="specialize"> and the reference to the xml-Version ( xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance ) is missing. Where have you copied this part from? I remember there was an error like this in the unattend.xml what was in the Landesk community available for downloading.
Best you compare every <settings pass "..."> with your first section.
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