Nice post! Have you taken a look at where all of that volume came from? I mean, what a pivot!
I can't imagine there being too much of a change though. BTC is still far more accepted. BCH has ~315 nodes where BTC has over 11,000. BTC is still traded on far more exchanges, and the github development is better.
As we have just witnessed, BCH is far more susceptible to market manipulation than BTC.
I appreciate your analysis though, great work!