I don't have a whole lot to add here, but I do remember this being a big story for about a week following the 1999 Worlds-- just a few days after the event was over or maybe even while the event was finishing up IIRC. I was 12 at the time, but even then I thought it was weird how it (quickly) just went away and everyone seemed to go on their happy paths.
Fast forward to now, and I agree that USFS needs an investigation not only into then (even with a 60-day rule), but also present day figuring out why they still want things to be hush-hush. The federation needed a major overhaul to begin with, but I'd guess this is really going to send things over the top.
But, until then, as they suggest, #getup