I agree that correction would be a welcome addition to the DL Forum. But I'm afraid that we'd chase s/he out of the Delta Forum as fast as some here are trying to do. Experts are not well-received around FT Forums especially when they start out with an attitude. We're ALL "experts" in these Forums and we expect the real experts to bow and scrape a bit before they're properly welcomed.....
At any rate, interesting thread thus far. I rarely wander into the CO Forum but I think I may subscribe to this thread and observe the happenings going forward.