Title explains it all. 
Thoughts on the perk that cools down melee and grenade with unassisted kills?
My titan is spec'd to be a orb factory. Melee kills make orbs
Shield makes orbs
Shield makes orbs taking damage
Alpha Lupi orbs 
Occassional Ir Yut hive headshot orbs 
Thought maybe a more ocurring melee would further increase orb production,  is the perk worth using on all 3 weapon slots?
						
					
					
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	I'm pretty happy with it on my Partycrasher. You throw a grenade, oneshot an enemy and you'll get at least 20% of the grenade energy back.
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	I've been staying away from it lately. It seems to barely give any buff. I'd rather use grenadier at this point.