I know some are upset the Olate Dogs won, but I'm elated. When Close was out at third I went "OK... that means Cotter won," but I have always liked the Dogs because a. they are entertaining, b. are talented and c. they use (at least some) rescue dogs. If they use more rescue dogs they may encourage people to adopt a pet (the ones who can take care of them mind you) so it's win-win.
What I do love most is all of them went out graciously and won graciously. It's nice and refreshing to see that in these reality shows.
(BTW - I feel all of them have a good chance at success post show if they work hard for it. )