BROADCAST FINALS ABC:  STATION 19 slipped 0.02 to 0.56, GREY’S ANATOMY lost 0.03 to 0.61, and BIG SKY was up 0.02 to 0.34. CBS:  YOUNG SHELDON dropped 0.05 to 0.65, UNITED STATES OF AL ticked up to 0.50, and GHOS...