For me here in Malaysia, I don't get Pokemon episodes, except the few episodes for the Johto Journeys Season and the first Season, the Indigo League. Other than that, we don't get any new Episodes. If I remember properly, the Orange Island Episodes were also showed on TV, but the time was always changed and therefore being very confusing for me to catch up with.
I watched Sweet Baby James, and it seems that it was like 8/10 for me. Unlike the previous Seasons, the theme song just goes straight away and there will not be any blanks on the screen that will be shown a few seconds before the Theme songs. Watch Pokemon Advanced Challenge and you'll get what I mean. It seems more professional that way for some reason.
Something disappoints me though. The Theme Song was shorter than what I expected it to be. But, when I look at it another way, there was a slight reason for the Theme song. It seems that there was not many pictures to be shown when the song is being played. Let's see. Maybe it could be the Symbols, the Brains and Ash and Co. Nothing else. Maybe a few battle scenes which will be shown for a rather short while.
Other than that, I think Pokemon Battle Frontier is fine and there is nothing wrong.
~ ArmaldoEX