I had the chance to attend this for the first time - what a mess.
The only thing I can figure is that they were not expecting such a big turnout of people.
The salsas were good (the ones I could get to).
The wine tasting was fun according to my wife. Again, huge lines with hour long waits. I gave up trying to get in and ended up people watching and music listening.
Terrible organization of the event. Why on earth would you have a salsa tasting event and then funnel foot traffic to the booths from 4 different directions?
I still had a good time though.