Was at fountain valley today...only needed 6% additional charge to get home, was 5th in line when I showed up and waited for about 30 min...this supercharger was bad before model 3 and now is just horrible.
What is happening right now is exactly what so many of use predicted. Once the Model 3 is out, Superchargers will be crowded. Having to wait at a Supercharger was extremely rate for the first 4 years I had my Tesla. Now it's a common thing. :-/