Reported at https://en.wikipedia.org/wiki/User_talk:MPGuy2824/MoveToDraft by @Novem_Linguae

• Current message for all: "Thanks for your contributions to [[Draft:X|X]]. Unfortunately, it is not ready for publishing (because <reasons>).\nYour article is now a draft where you can improve it undisturbed for a while.\n\nPlease see more information at [[Help:Unreviewed new page]].\nWhen the article is ready for publication, please click on the \"Submit your draft for review!\" button at the top of the page."

• Proposed message for creators: "Thanks for creating [[Draft:X|X]]. Unfortunately, it is not ready for publishing (because <reasons>).\nYour article is now a draft where you can improve it undisturbed for a while.\n\nPlease see more information at [[Help:Unreviewed new page]].\nWhen the article is ready for publication, please click on the \"Submit your draft for review!\" button at the top of the page."

• Proposed message for other editors: "Thanks for your contributions to [[Draft:X|X]]. Unfortunately, it is not ready for publishing (because <reasons>).\nThe article is now a draft where it can be improved undisturbed for a while.\n\nPlease see more information at [[Help:Unreviewed new page]]."