The website for California's exchange is still broken; it's broken so badly that the customer support phone # the site tells you to call is outright rejecting calls (lots of people having issues). You get a recorded message saying that due to high call volumes you should (slightly paraphrased) go fuck yourself and use the nonfunctional website.

They have an online chat queue for customer support that's similarly busted; you sit in the queue for hours with the ETA randomly changing before it says you've been booted out of the queue.