I am glad that there was an event for PVP. It encouraged friends who don't usually go to Cyrodiil to join us and try it out and many people will now be regular PVPers as a result. We all made tons of AP and had tons of fun zerging and getting zerged to death on the daily.
There was a lot of lag and server problems which definitely made the event unplayable at times (there were a few days there where I was logging off ESO to play another game due to this). But, if this wasn't an issue I think the event would have been damn near perfect.
Thanks ZOS for a very fun, challenging and rewarding event, I personally hope it comes back soon (with less DDOS and load screens).