Thread:Linathan/@comment-27508440-20150527000914/@comment-26140304-20150527215010

No, they're not the same thing. 33% reduction in BC required to fill BB means that the BC cost is reduced by 33%. For example, a unit with a BB costing 33 BC will scale down to 22% with the effect active.

BB gauge fill rate, on the other hand, means that for every BC collected, it's treated as 1.5 BC. Think of this as 50% reduction in BC cost.