Oosubame and Juputoru have both been getting pretty shafted this season so far. However, with Juputoru's evolution in near sight, your right to worry about Oosubame. He is my second favorite Pocket Monster currently on Satoshi's roster, so it is disappointing how little has been shown of it. However, Pokemon Fan is right-the Hiisu battle was definitaly the best Frontier Battle in the entire season, and the animation was superb. And besides, Hiisu was shown to be extremely powerful-Windy and Lagularge were monsters. The fact that Oosubame and Heigani were able to win is much more amazing to me than the Adan gym battle, and the entire Houn League. And about equivelant to the Nagi Gym Battle.
Oh, and being On-Topic and all, the episode was great. Gotta love Maemuki Roketto-Dan.