It looks that way to me and others too, and is consistent with the Ariana hiring, but they stated in the July poster they do not (yet) have empirical proof of this (hence: "no difference") and they cannot change their tune without additional public results and an 8-K. So until December 10, they have to stick with this line.
However, this does NOT mean the sub pops are still diverging and he just can't say so. They could be converging back to the general result trend and he can't say so. Or getting worse than the general results trend and he can't say so. The consistent point is: he can't say anything. Not until Dec 10.