Looks like my main keywords are getting the yo-yo effect and many long tail keywords are not showing up at all now. I have always had problems with scrapers but it never seemed to effect my main site so I just let it go. I have a lot more scrapers now then ever before so I'm clueless if this is what has happened to me. This is a 14yo authority site in my niche. Since checking my stats this morning it looks like google traffic is now down almost 80%. Yesterday down about 50%. This all started happening to me on the 13th of this month.