Experiences with cellar pass.com?

I am curious how users would rate their experience with this booking platform? The Anderson Valley winegrowers association is using them to sell our May Pinot Passport tickets and reservation booking platform. They promised a lot and were now 2 weeks behind schedule. Tickets to our event go on sale Monday and we are nervous about their promises as they have not panned out just yet beta testing.

They stated they had some simmilar events in Amador and Paso Robles so I wonder if any of you have used the platform and how did you like it for those events?

Most of us up here are using Tock.com with great results. However from the consumer side you have to visit each winerys link to get an appointment.

I posted up the event details and info about the webinars and case of wine (plus a coravin) link below.