I really like what they have done with CNJ and THM. Splitting the elements the way they did was actually pretty clever of them I think. Yes CNJ by it's lore is very connected with the elements. But Earth, Wind and Water (if CNJ gets Water) makes a lot of sense because these are all associated with life. We live on the earth, grow our food from it, we breath the air, and water is necessary for life.

Fire and Ice are often associated with death and destruction. Lightning also is a very destructive force of nature. It makes sense going to the THM/BLM.

Love how they handled the re-assignment of spells for CNJ and THM. I think they pulled it off without destroying the lore. ^^