>>>>>
If the results are accurate and can be easily replicated and confirmed for bigger sample sizes, and the test isn't flawed due to some lag problem, then I think the big question is, how did someone not figure this out before? Or is it that Mythic made some small change to the code without telling anyone?
<<<<<
Upon further reflection, I'd guess that this is a new thing, not a previously unnoticed old thing.
Specifically, I'd guess that when they tweaked Ywain to handle 4000+ people, they did so by tweaking the tick length - a longer tick would reduce load on the server. And a longer tick would produce grainier results in what are supposed to be continuous functions.
-----signature-----
Angharad Macsen, Legendary Smith
Alfwyn MacLlyr, LGM everything
Jaelithe Tregarthe, LGM everything
Elfwine Llyrsdottir LGM SC, WC, Fletcher, Siege