Some notes on where articles came from. A list of articles that got nontrivial improvements as a direct result of my discovering a bad or missing article, and that I would never have thought to work on otherwise.
Found Acidilobus aceticus tagged as needing an expert. First version isn't even an article - it's a request for an article - and misidentifies this archaeon as a yeast.
Murine polyomavirus was a redirect mistakenly brought to AfD. I moved it to RfD, then someone commented that the best solution would be to just write the article.