We are in the last 2- 3 weeks of analyzing the Open Spec build, as well as cert fallout from Gen1.4/1.5/2.1. The results are completely unpredictable and not friendly to forecasting, so I put the CYP updates on hold pending completion of this. (for example, we were hoping for about 5% gain, but I believe we'll get more than that even - we are currently working with LCO on the details. I'm told we absolutely will not get agreement next yet, but maybe after. However, we are also analyzing cert fails, so the results of that might take back some bit of the gain....) For now, weekly we are getting 75-80% pretty consistently. I'm hoping we can find 85-90 before we are done. Can't commit YET - please understand. As for CM4L with D4OH lube - I don't have a recent drive team update on when this cuts in at drive, but we'll follow suit at ET at the same time.