Article has multiple bad sentence constructions and some grammar issues. -- Mgm|(talk) 13:02, 31 October 2007 (UTC)[reply]
copyedit completed...some concerns pertaining to the article have been raised in the form of hidden copyeditor's notes in the main article.Gprince007 08:43, 9 November 2007 (UTC)[reply]
Proofread completed, some sections of the article have undergone dramatic change since the November copyedit, most notably the mass extinction on earth section, which could use more attention than I have time to give it right now. Adacore (talk) 16:18, 11 June 2008 (UTC)[reply]
