Joy Hollingsworth certainly is pumping out fliers but not sure I’ve met anyone who supports her. (Though I’m in pretty liberal circles). I generally cross reference Seattle times, stranger, and progressive voters guide. Get an idea of what policies they support and discuss with a couple friends but not so many of them are interested in local politics.
I did the version with two filters and a box fan to make a little triangle and that worked great for me. Even just slapping a filter on a box fan is better than nothing. Last year the smoke wasn’t too bad and by the end of it my filters were pretty brown. Highly recommend it.
Filters are pretty cheap and come in 3 packs at Costco if you’re looking to pick some up.