I should try this loadout once. See how different it is from the conventional Burning Hell/Volatile Bullets combo.

I have a question about this build, and Necro Thermal Catalyst in general. Is it actually that helpful in any situation? I want it to work so bad, but fire is already a great crowd killer. It feels like whenever I am able to proc it, it doesn't actually do much. Or am I looking at it wrong, and I should build it for bigger enemies and see the explosion as a bonus?