According to Search Engine Roundtable, Google has finally removed the 'Comic Sans Font' from Google AdSense advertisements. This move has come in the wake of increased publisher complaints.
According to AdSense Advisor, "Based on publisher feedback, we have removed Comic Sans from the current ad format experiment. Thanks again for your continued feedback and suggestions. We welcome any further feedback that you might have and assure you that it'll be passed onto the relevant team."
It is now confirmed that the Comic Sans has been completely removed from the font selection of Google AdSense.