Hi Helen and Alexander,
I noticed this new feature when I was migrating to 11.6, and found it quite useful during that migration. Our customers do not modify their CONFIG files or their JCLs, so there are no longer situations when I need to look at XCOMINIT to resolve problems. But I imagine that if a new requirement will arrise where a CONFIG change will need to be modified, I will take advantage of this new feature while deploying a solution to the requirement.
Regards,
Yohai Ben Ami
UMTB Israel