Board Thread:Code Review/@comment-6100779-20180808153546/@comment-27345308-20180808170029

Yes, but not a bug with AjaxBatchDelete. It's a general problem on Wikia with mass-deleting files that hasn't been fixed for years. To get images that bugged-out deleted you would have to restore them and delete them again to make the file actually go away. Easiest thing you can do about it is reduce your deletion interval to give the server some more time to handle deletion requests properly.