That's harsh! lol
BTW, if you like a full set of Black Knight you might want to consider to hybrid BK with GW in the crosses (if you have not tried it yet). Many of us at Tier One switched from a full set of BK to BK/GW hybrid.
Although, many players use Ghost Wire as a cross string to soften up their string bed and reduce friction due to its slick surface, in general, GW does not feel springy or powerful. At least that is the response from many of our customers. Hope that helps!