Haha, just noticed that the game keeps track of losses/wins in the Arena Defense set.  So I looked at the metrics, and it's everyone with bigger, better accounts beating up on me.  And, that is no surprise, I expected that.  That said, what is the point of that metric?  It hasn't dropped me out of Silver IV, though I am a bit lower than I was last night, so I guess it counts.  Whatever, I'm nowhere near Gold I for team strength, so I'm cool.  What does it do, again, like what is the point?  I don't earn points with arena defense, right?