Alright, I am sure that no one is gonna agree with this but I am still gonna say this because i am borred to fuck.
Was thinking about how Enhancement Shamans should use 2H weapons or even shields as well to bring a more varied and versatile playstyle and since weapon enchants were a core part of the spec, I was thinking of them getting 2 out of 3 imbues base around fire air and earth, called "storm, earth and fire" (named after an old Elemental talent) based on what weapon you have on hand.
DW: Same as old. But you gain extra haste and Flametongue grants extra 10% spell damage.
2H: Windfury and Rockbiter, Rockbiter will increase your stamina by 15% and healing receive by 20%
1H with shield: Flametounge and Rockbiter.
And Lava Lash will now have deal main hand damage but it will be physical and called "Earth Maul" while with a shield it will generate additional threat and apply a Dot.