bluemamba - 11:28 pm on Nov 1, 2010 (gmt 0)
I've noticed the exact same phenomena as chrism. What the Adwords reps are saying now at the Adwords forum is that the fix is in and if you don't like what you are seeing you can ask support. There is no official confirmation or denial of a recalibration of Q.S. but to me it is certainly looking like QS is scored differently now. Either for business or legal reasons Google may not want to acknowledge this. Once again we have to read the tea leaves.