May the chain with the most POW win the title of Bitcoin Cash (BCH). This is how Nakamoto Consensus is enforced (if no agreement could be reached beforehand).
The stress test did not produce the number of tx the organisers were looking for but I still think many can take some lessons from it. From what I can see there were multiple bottlenecks, incl. tx propagation.
Happy Birthday, Bitcoin Cash! I remember when you got independent and nobody knew if miners will create enough blocks to trigger the EDA. Here's to many successful years!