Pop open the PDF above and take a gander. I'm just one dude doing my own research and doing my best, but this feels like the pack of moves to make. This primary is an absolute fuster cluck (shocking. in california? never...), and truly the biggest thing is to keep Rick Caruso TF OUT of the Mayoral office, but there are some sneaky and insidious races in there that deserve attention (i.e. Sheriff, which I always thought was spelled Sherriff, but maybe that's the same issue I have with wanting to spell the best quantity of espresso as "tripple").
I'm WAY open to being swayed on any of these. I relied heavily on the Knock-LA Progressive Voter's Guide, but since they reeeeeeeally love their Left Unity Slate, they've got some picks that, I hate to say this, just don't seem electable.
That said, this is the primary, so when in doubt, trust yourself.
Just don't let Caruso get enough votes to win the Mayoral office outright with only the primary. He's gunning hard to make that happen and it would genuinely - GENUINELY - be an enormous disaster for anyone who's not a real estate tycoon.