Platform: Xbox Noticed in my nightfalls that throwing my Cataclysm Nova while on prismatic warlock and transcendent wouldn't refund any energy on kills. This happened multiple times, throught several nightfalls. Works fine while non transcendent on prismatic. Aspects used are devour and lighting surge, fragments are Dawn, protection, purpose, bravery, and balance. Grenade was stasis, melee was arcane needle, and class ability was Phoenix dive. To replicate, just use nova bomb while transcendent.