So the descendents of those who interbred with denisovans, the australoid peoples, were pushed south by newer waves of homo homo sapiens. Interesting, thank ýou
I'm sure they did, as I'm sure that the Denisovans weren't confined or centered in the area where they were first identified. Also, I don't think much of this refutational study, looks like the opening salvo of a pissing contest. :^)