I've participated in Featured Article Review. Though I very specifically had nothing whatsoever to do with writing or nominating these articles to Featured Status, I'm proud of the fact that we were able to take once great articles and polish them enough to pass current FA standards. With substantial help from others (!), I've helped in retaining the following as Featured Articles:
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This is not an encyclopedia article. If you find this page on any site other than Wikipedia, you are viewing a mirror site. Be aware that the page may be outdated and that the user to whom this page belongs may have no personal affiliation with any site other than Wikipedia itself. The original page is located at https://en.wikipedia.org/wiki/User:Ultraexactzz.