So, I've got the washer installed. It's a little tight, but not too tight to operate. The blades seal much better.
However, as many of you predicted, it screeches to high hell.
If I leave it, will the screeching lessen? Will it loosen a little and fit itself to the bowl better?
My other SSP, the blades fit better and I've never had an issue getting bent scraping crud. I'm pretty good about not letting crud build up.