I'm glad they did that Yuka (Amina) and resistance kid scene, conveying feelings with the song. It was really nice.
S2 certainly was an improvement. They were able to keep the fanservice up this season. And there was an increase in cool CG action scenes and lotsa glowy rainbow aura effects too, which kids love.
I remember when they first announced the show, I wasn't really hyped then. But it has really been an enjoyable two seasons.