The test jobs in dev with dE/dx calibration from MySQL (10/15/2016) have been completed. 
No problem has been seen so far. I conclude that this is the final dE/dx calibration for the 2016 AuAu200 and dAu200 data samples.
The PiD resolution and log₁₀(dE/dx)  or log₁₀(dN/dx) versus log₁₀(p) for fitted and truncated dE/dx and dN/dx are show below.