Dhaze missing?
I opend/ retouched a couple of images -- used dehaze.. ACR 15.2

And then I opened another image, also says 15.2, and no dehaze.. Curious on that, thanks.

I opend/ retouched a couple of images -- used dehaze.. ACR 15.2

And then I opened another image, also says 15.2, and no dehaze.. Curious on that, thanks.

If you originally processed an image using an older version of Camera Raw then it more than likely was done using an old Process Version. The version used can be seen in the image metadata in Bridge in the Camera Raw section.
If you open such an image in Camera Raw, you should see a small triangle containing an exclamation mark in the bottom right corner of the image window. Hover over this and you will see "Update to Current Process (Version 5)". Clicking on the triangle will initiate the update then you should have all of today's adjustment panels available including the elusive "Dehaze".
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