The Real Housewives of Potomac Karen Comes Home Season 10 Episode 17 Editor’s Rating 4 stars * * * * « Previous Next « Previous Episode Next Episode » Photo: Bravo When it comes to finales, I generally prefer them to be large, sprawling events that allow us to check in on where the ladies are at the reunion. They don’t have to be as knuckle-gripping and sensational as Monica Gate on Salt Lake City — last season’s finale of Potomac was a knee-slapper, and it largely consisted of the women