Empyrean WS Kill shot

Was wondering if any plans to change the effect of kill shots from Empyrean weapons to giving like Gold or Silver light. These are legendary weapons from Abyssea and yet follow the same kill results as all other weapon skills. Since these weapon skills are results of specialized weapons might they not give specialized results?

Make it Ebon or leave it as is.

Ebon is just as bad. Would still want to avoid ws kills.

I thought about asking for ebon light kill at first but that still gives ruby and amber chest chances. Where as no one ever complains about silver or gold lights being opened.