AIUI, the bug is Stan mistyped the file name. :-) The question is whether deleting the wrnog-spelling.dodeploy is the right thing to do. The scanner deletes extraneous marker files as a matter of housekeeping. That behavior could be removed, but I'd argue that in this case, it's disconcerting but somewhat helpful. The file is gone, forcing the user to try again and maybe get it right.