I know a lot of people are going to disagree.
However, the chain lightning nerf is absolutely ridiculous.
The skill, which I pointed out in more than one post during beta, needed a slight rebalance. NOT a nerf. I played my sorceress all the way to lvl 25. Unless you get specific gear, you SUCK as chain lightning (this from a person who hates fire skills to hell and back). I quite literally ONLY care about lightning and maybe some frost. This nerf is going to make me not play the game at all, as I am not a fan of the other classes. Some of the changes to other classes, I can agree with (I played every class to atleast lvl 20 in beta).
Chain lightnings weaknesses [POV Beta limitations of gameplay] revolve around attack speed, and the amount of damage the lightning does per mob type (trash mob, tougher mob, boss, world boss, etc). The chain lightning skill needed a bit of rebalance (and so did other classes, as many noted in varying ways).
What really opens up the chain lightning skill (especially for someone with not so great RNG loot luck, or limited gear) is the Legendary staff “Rapid Brilliance”. Without, you attack slow and constantly have to kite even trash mobs. The Staff’s attack speed boost is what allows you to actually stand your ground.
Now, this is also from the perspective of someone (me) who is a limited player. I can not use skills like “teleport” as they screw with my eyes. If too much graphic happens on the screen from skill/attack graphics, I go blind and can not see my cursor or character (yay for military injuries).
The nerf to damage only guarantees that either nobody will use chain lightning at all, or it will get used only in a group with someone to hide behind. The nerf will make the skill non-solo friendly. Especially for people like me.
Just revert the nerf and rebalance the skill slightly. its all that is needed. Seriously. I do not want this [new] game to devolve into diablo 3 junk, or being yet another fire loving nightmare game. If you are going to nerf lightning, then nerf fire as well for balance.