Season 2 would 100% have topped season 1 if it was not for Mojovision which really sucked.
The awesomeness about season 2 is a the background story's on characters you may not have known much about outside of the x-men.
Colossus & Cable - really loved it.
Rogues background on Ms Marvel - how slick is that's?
Animation game is steeped up and the story goes from episodes 1 throughout on Magnito & Charles
Great story telling - enjoy it for what it is.