I think Eternity requires an instance to be running v19 of Lemmy, and Beehaw stopped at 18.x, so that’s why it doesn’t work.

So in my limited experience, you just had to submit continuing eligibility reports that were due every June IIRC. I was actually on Kaiser myself, and your provider doesn’t change unless you change it.

I was on it for financial reasons for a while pre-COVID, so my memory is fuzzy and it may have changed. I could look through the DHCS website to confirm, but hopefully this helps.

EDIT: Here’s the official website, which isn’t necessarily detailed yet seems to confirm what I said. They generally try to make it easy to stay on Medi-Cal if you need it. Also, here’s a page linking to a bunch of general Medi-Cal info. I know that it can be daunting navigating the government websites, but they’re generally the best places to find information.