And i gotta say. There is no way they decided to move away from what enhancement was in cata. This is such a fun spec in cata. I will continue to play it since tww isnt looking hot. Things to take away from cata:
Mana actually matters. And you have abilities that give that back to you.
Totems feel good to drop and recall
Lots of options for building character and utility
Glyph options where there isnt a clear winner
Shamanistic rage 1min cd, mana gain and none spent, removes all magical debuffs, 30% dr
Lightning shield interacts with your kit both offensivley and defensively
Maelstrom weapon USES NO MANA when casting heals and can also be used for hex
Windfury procs feel so good i feel the tornado in my room
Weapon imbues actually feel good to switch between.
Searing totem is a good dps ability you kinda just place and forget
Earhtbind totem snare, root cleanse
Frost shock freezes when at max range
Feral spirit leeches of damage and can control
Totems all have an use
Im not max level yet. Im close to 60 but it makes no sense how much better this feels just leveling with and reading what my glyphs can do. Not sure what anyone else thinks about cata but this is crazy good. Wish they would take a couple of these things and put them on current enhance