Hi Steve, love your product.
Yes, full 4000+ profile overnight, then 1000+ verification. Unhappy with the results (Too many orange points, good average though. ) So just did another 4000+ profile, and it is doing the 1000+ point verification as I write this. No flashing after each reading, not even faintly.
I wanted to try the new drivers, so far, I think my C2 changed the way it handles Service Menu White Point. Once the 3D LUT is reset, it reads as if the Warm Service Menu White Point is 192,192,192. May have been in a firmware update since my last calibration of the C2.