I personally like the Fresh Meat names. It adds another layer of difficulty to the encounter. I know in other games with an arena style pvp, you eventually get into a tier where you only play with only a few other people that are equally ranked. If you play against the same people enough, you learn their strategy and that reduces the challenge. "Oh it's John Doe again, he always pops his CDs prematurely so engage him and then run away immediately" or "That whm focuses too much on DDing, he is an easy target." I realize that learning their tactics is a skill in and of itself, but not being able to memorize other groups' strategies is also more challenging in the long run, in my opinion.