I do kinda like though, that you an get Immunity to Stun, because it makes the Enchanter build much more useful - you can drop a water surface, and then some lightning, and then have a melee character immune to stun walk over the surface, whereas if they didn't have that Talent, they couldn't really do anything to the stunned enemies.
That does seem like an entertaining use of the lightning rod talent. An alternative suggestion could be a temporary spell/ability you could use to make a character immune to stun? Would be similar in gameplay but not permanent immunity.
I know how to quote now!
