When you said "season", I thought you were going to show every episode from a lesson. I'm glad you didn't. You have created a beautiful, wonderful world. I still think the story could be a little better. I was impressed at how unique these powers were. My favorite was probably the black arm.
It's been too long between episodes. You didn't need dialogue. The villain is probably my favorite character. I also love those powers he has with his halo. It isn't one of my favorites, but still great.