There is no difficulty sidestepping anything. If we get any response at all, it's mush. See Kotch's posts whenever something like this comes up - they say nothing at all, ever, except the promise that no better answers will be forthcoming. If the pressure keeps up, Gillette chimes in, with the same excuse every time - privacy concerns. How there can be privacy concerns when aliases are involved has never been explained. It's all garbage; and, to the extent that they may seriously think that all of us are so stupid as to be misdirected by such feeble garbage, it's insulting as well.