Abstract: A finishing operation for a workpiece involves supplying an organic boundary lubricant to an operative finishing interface located between a finishing apparatus finishing element finishing surface and a surface of the workpiece being finished, and sensing in situ finishing information with an operative sensor. A change for a process control parameter is determined using the in situ finishing information, information from metrology equipment operatively coupled to the finishing apparatus, and information related to the finishing apparatus. An operative controller thereafter changes the process control parameter to change a processing control at least in part related to the finishing operation.