Very good. this locks it all down and we have modern humanity operating at 65000 BP in both Australia and Africa and by reasonable inference all in between as well. At least in terms of the tropics. Other biomes may well have demanded much more adaptation and that may have been slower coming even with humans next door.
Most certainly we have the direct cause of the loss of slow reproducing mega fauna everywhere.
Restoration globally of such mega fauna in Refugio will be a human mission over the next two centuries. Hopefully is will be as easy as simply stepping back in time and collecting.
With full human engagement all our lost biomes can be recreated in designed refuges that keep the rats out in particular..