Electrocute’s attribute to do higher damage on frozen enemies is incredibly hard to work out as it is. It could be a good reason to make Cryomancer and Elementalist a viable combination, but unfortunately the frozen enemies thaw out before electrocute can come out.
Please consider lowering the cast time for Electrocute so that it can help the skill itself as well as the combination of cryomancer+elementalist.
Another suggestion is to add a freezing chance to the skill freezing sphere. That way it wouldn’t be as good as cryomancer skills to freeze, but it could be a viable way to make electrocute’s attribute have more use, as right now only the only way it can work is with hail, and it’s relatively infrequent as it is.
Thanks.