I will eventually considering what I saw I liked, the series felt darker and more mature than the original was and thats good
But to me after seeing the Last Airbender series then seeing that season finale of LoK I think the following episodes will be better and show more growth with the characters and all the bendings are just as strong from Last Airbender.
The only thing that baffled me about Amon getting Zapped like that was that he suffered no damage from it what so ever :/ while Aang had a scar on his back. But didn't Ozai or Zuko get struck by lightning also?