I think Brock and Mudkip are on a luck streak. In kingdom of the Onix, Mudkip was out the entire episode and Brock got his own cage. In this episode brock had a decent role and Mudkip was in it for a while and it was with Foretress. I found Sing to be all right with a CG effect but, looking at the next episode they have gone overboard and Flamethrower didnt look all that good to begin with.