Sometimes I wonder if the two elemental forms are equal or if they are unbalanced.
Fire doesn't really have DOTs, except Firewall which doesn't stick to the creature, I guess this is where I should be happy that mobs are too stupid to simply avoid it. But there's the weapons buffs etc... So it seems mostly even.
The one thing I'd really like to see is a water form version of the flame blades. The flame blades are the only time ( I think) that a Wis modifier is used for melee, and
Many things are flat out immune to fire.
And if we could get some GS darts too...