I think Bungie should add tracking to the launcher and make the solar flare attach to enemies. Only then would Dragon's Breath be worth an exotic slot.
Edit: Reducing the magazine size might be something they would do if this were implemented. But I don't see that being necessary as you can only produce two solar flares at a time.
Thoughts?
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different idea napalm blast that covers enemies in napalm and cause damage over time instead of a stupid flare they just walk around.