I agree that Mu should have had more screen time or at least show cased some more jutsu before being sealed so it would be easier to use him in vs threads n what not.
I liked watchin trollkage troll the fodder ninja in this episode. It was pretty amusing. I would have liked to see more Mu though. Wtf is the 2nd mizukage's name? I know he is from the Hozuki clan but I can't recall seeing his name anywhere....interesting genjutsu user to say the least.
Seems next episode will be the rest of the Gaara and tsuchikage vs 2nd mizukage fight.
I really enjoyed watching them pick up there weapons, lol.
I don't even know what this mass of random ninja are even doing in the war anymore, there completely useless other than stalling the enemy.