Updated with feedback from CodeReview.SE: https://codereview.stackexchange.com/q/176680
Q&A for linguists, teachers, and students wanting to discuss the finer points of the Latin language
SELECT DISTINCT PostTypes.Name AS [Post Type], Posts.Id AS [Post Link], Posts.LastActivityDate AS [Last Activity] FROM Posts INNER JOIN PostTypes ON Posts.PostTypeId = PostTypes.Id INNER JOIN Users ON Posts.OwnerUserId = Users.Id INNER JOIN PostHistory ON Posts.Id = PostHistory.PostId WHERE Posts.Score > 0 AND -- Low quality posts are probably not worth salvaging Users.Reputation < 4000 AND -- Posts by trusted users are exempt from editing (that is the theory anyway) ( ( Posts.PostTypeId IN (1, 3) AND Posts.Id <> ALL ( SELECT DISTINCT PostId FROM PostHistory WHERE PostId = PostHistory.PostId AND PostHistoryTypeId IN (14, 15) GROUP BY PostId HAVING COUNT(PostHistoryTypeId) % 2 = 1 ) ) OR -- Locked posts can't be edited ( Posts.PostTypeId IN (2, 3) AND Posts.ParentId <> ALL ( SELECT DISTINCT PostId FROM PostHistory WHERE PostId = Posts.ParentId AND PostHistoryTypeId IN (14, 15) GROUP BY PostId HAVING COUNT(PostHistoryTypeId) % 2 = 1 ) ) OR Posts.PostTypeId IN (4, 5) ) AND ( ( Posts.Title NOT LIKE '%?' AND ( LOWER(Posts.Title) LIKE 'is %' OR LOWER(Posts.Title) LIKE 'are %' OR LOWER(Posts.Title) LIKE 'do[en ]%' OR LOWER(Posts.Title) LIKE '%wh[aeoy]%' OR LOWER(Posts.Title) LIKE '%how%' ) ) OR ( Posts.Title LIKE '[abcdefghijklmnopqrstuvwxyz]%' OR Posts.Title LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]([ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrtuvwxyz]%' OR Posts.Title LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrtuvwxyz])[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]%' OR Posts.Title LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz],[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]%' OR Posts.Title LIKE '% i[ '']%' ) OR ( LOWER(Posts.Title) LIKE '%' + REPLACE(REPLACE(REPLACE(Posts.Tags, '-', ' '), '<', ' '), '>', ' ') + '%' AND LOWER(Posts.Title) LIKE '%in %' ) OR -- Potentially redundant titles that include the tag names (must include all tags in order to keep simplicity in implementation) ( Posts.Body LIKE '[abcdefghijklmnopqrstuvwxyz]%' OR Posts.Body LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]([ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrtuvwxyz]%' OR Posts.Body LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrtuvwxyz])[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]%' OR Posts.Body LIKE '%[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz],[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]%' OR Posts.Body LIKE '% i[ '']%' ) ) AND ( Posts.ClosedDate IS NULL OR DATEDIFF(day, Posts.ClosedDate, GETDATE()) BETWEEN 6 AND 90 ) -- Don't edit recently closed questions as doing so will bump them into the review queue ORDER BY Posts.LastActivityDate DESC