Originally Posted by
wordup
I don't use Hot Hand, and really, the talent is the worst on the tier by far so extra stuff on it doesn't change much in terms of optimization. The reason that I use Crash Lightning with Crashing Storm is, as you can see in the logs, the average DPC is a 5%~ lower than a Lava Lash, whilst it costs 33% less Maelstrom. Having more Maelstrom to use in a Boulderfist build means more casts in between, and you aren't strictly GCD locked so "most damage per cast" is not how you judge them at all.