Night Mother's Gaze vs Minor Fracture

Docmandu

Does anybody know if the 5th bonus effect on Night Mother's Gaze stacks with Minor Fracture? Or does it actually give the target the Minor Fracture debuff?

"Night Mother's Gaze: Critical attacks also reduce the targets Armor by [x] for 6 seconds"

http://elderscrollsonline.wiki.fextralife.com/Night+Mother's+Gaze+Set