Good point; How much dps the Hybrid skills provide is a large factor as well.
More reasonable to give up dps on one of them if they are already decimating.
I suppose I just like the idea of having an avenue or subset of skills in each Tree for Sorc that are less synergy dependent.
- Frost Nova / Frozen orb for Cold.
- Nova / Charged Bolt / Thunderstorm for Lightning.
- Inferno, Blaze, Fire Wall, Enchant for Fire.