This has some really good potential, i can't wait to see how this expands and evolves :) I would say to make each episode a little shorter, but you did needed to introduce the history and and stuff so thats understandable. I would also attempt to make the characters as unique as possible when you animate them, especially in the female characters, they all just lose a bit of personalisation compared to the still at the end.
However, i know how tough it can be creating such in depth and lengthy content, and you've got a one-up on me because you're actually producing content. So once again, i can't wait to see how you, and this animation evolves :D Good Work :)