My traffic stiiiiill sucks, but I see changes in Google referrals. I don't think this is over though, as I'm seeing major crawling and very deep one. And changes in SERPS and site:domain.com.
Every day at least 50% of pages are taken by Googlebot. I have a decent PR and good linkage so that probably helps.
dibbern2, I doubt a change you made a day before influenced Google Serps, it takes a few days at least for things to be updated. Google is changing and a lot of things they might do we attribute to what we do.