Unlike other areas of the game, you really don’t see areas in Pandaria being attacked much.  I tried to kill the Horde’s flight master on the wall, but it gave me “invalid target”.  But after they killed ours in the Shrine of the Seven Stars, I took a trip over to their shrine and easily killed theirs.  They have 393k hp ffs.  Unlike other flightmasters, they respawn almost instantly, even though when ours died she was gone for a while.  Anyway that was the first time I’ve tried it.