Are they still around?
I guess it makes more sense to spend time with those paying the $ and not taking them ;)
I wonder how much AdSense (or the whole content network) contibutes towards Google AdWords revenues. I don't think it would be more than 1 percent going by the content network traffic across different accounts/businesses.
AdWordsAdvisor also said he was not extremely familiar with AdSense so he wouldn't be commenting on AdSense issues (msg # 10 in martinibuster's link).
GoogleGuy has popped in on several occassions (most notably with the whole related search fiasco), so it would appear he is our Google link for now.