Since few days this tool shows all semi automated edits as no summary edits. If the counting system is not changed please solve this problem.
Topic on Talk:XTools
It's due to a WMF database migration. All summaries should return in a few days (hopefully). I'm putting up a disclaimer in the XTools interface, and will look into an interim solution until WMF is done with the migration. You can follow updates at phab:T189234.