I would assume you are correct. I have the same issue with all 4.2.2 ROMs for XT907. So it's def a kernel issue and not a ROM issue. =]
Yea I assume it's on all of them as well until due to identical kernels. Orion just compiled the new vanquish kernel so I may try that. I just had to all though because it wasn't listed as a bug in the op.
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