Transformers Devastation sprites/textures

[cyberlink420]

I'm currently trying to rip sprites and textures from Transformers Devastation, primarily UI elements such as the weapon thumbnails, but running into an impasse. I've gotten as far as unpacking the CPK files and converting the DAT and DTT files under "misctex" (which I assume to be the texture folder), but that just leaves me with a bunch of wta/uvd/wtp/uid/etc. files that I can't use instead of the DDS files I assumed would be exported. I've tried Noesis, MGRRTools, and Platinum Extractor, but none of them are helping; Noesis won't even let me preview any of the files. If anyone can offer any suggestions, it'd be much appreciated.

I've attached a sample DAT and DTT for people to test.