Why do Warlocks have to charge their grenades to upgrade their effectiveness with Voidwalker's Chaos Accelerant Aspect, when other subclasses don't? Even other Warlocks don't have to charge their Solar grenades with Touch of Flame on Dawnblade. The charging requirement should be removed and the aspect should simply be a flat-out upgrade to grenades like Touch of Flame, Touch of Winter, and Touch of Thunder do for their respective subclasses.