$GRPN is on its 17th qtr of YOY sales declines &amp; wrote off $109.5M EMEA assets as sales📉accelerated over TTM &amp; CFOA turned negative; relative accrued exp at a 5yr low due to accrued mkting -70.1% QOQ, customer credits &amp; refund reserve⏫#lowEQ #earningsquality $PINS $YELP $FB