"The excellent news is the process is now complete, and within a couple of days we should hear news that all is fine, assuming that is what the screening halt was about. All claims have been satisfied and updated as of Wednesday, May 25, 2016."
That would be wonderful RK. Even if it doesn't happen sounds like you have really been on top of this.
Hope I didn't miss any key points: But I wonder if they decided they want the remainder of the patients to come from Germany due to allowed TMZ regiment changes, and wanted this new mfg method for the DC's... so that any confirmatory would have a group with the mfg process they want to use immediately after approval or early approval or AA or whatever... but as you say, Germany was waiting for this patent to allow the use of this mfg method.
This is putting together some of Flippers input with your input. In this case the regulators would have given the nod to the mfg method provided there is a confirmatory group, albeit small, but they did not yet give the nod to the change in the TMZ regiment... or perhaps a nod only in Germany. Thus this last group would serve as both confirmatory for the mfg method approval and as more data for later arguments about the TMZ regiment for all countries/regulators.
If so, the when lifted, screening, if any, will happen only in Germany. Though Flipper spoke only about the HE patients as having the option to tweak SOC, in this case probably TMZ. Are those HE patients part of the main trial group in spite of having the option to tweak SOC?