Pally: Blast vs Divine charge?

It's difficult to say exactly how much damage DS adds bossing since it's intermittent, but for example, on my Paladin, it's a ~2200 range boost. Multiply by Blast + neutral charges, and that's 34000 extra (11k per hit). So every 29 blasts, it has added 1 million damage. 29 blasts take about 20-25 seconds depending on weapon speed.

So for every ~20 seconds of DS activation, it's like an extra HH that took no time to cast.

Plus FA adds a tiny bit of damage, but it's really insignificant compared to Blast :/