Well that is one fifthish of your super. I've had games where I absolutely could have had an additional super charge had I not waited for an ideal moment and for my abilities to be charged. It really hurts me in the ideal moment category, because I like to use it on something not normally achievable, such as shutting down another super, and yet I am handicapped while my super is ready to be used. Maybe it is just my play style that makes me feel like it isn't amazing, but who knows