Wizard,
I am not refusing to answer anything. If someone were trying to get me to "admit" (as though it were wrong!) that I "tread lightly" on criticizing you, my response would be the same. If your object is to find fault with me, then that is what you will see. Your speculation as to my "reasons" is just that: your speculation, and I fail to see why it is a concern. I am not worried about having problems with Mike Castro in any case. Is there really something wrong with not attempting to "give AZ grief here on the forum"? I think I can find better uses for the forum, otherwise it is simply not worth my time.
Thank you for the comment on my beneficial presence in DCV. That is what I aim for. I also appreciate your presence in DCV, and hope that any disagreements we should ever have will not be taken to a personal level, because I cannot see any reason for it.