Copy Bible Verses should update its reference when you click on a verse (or verse range) in a Passage Guide.
CBV does update whenever you click on or select a verse range in an open Bible. But if you click on a verse (or verse range) that's shown in an open Passage Guide, CBV ignores it. It would be nice to be able to copy verses from a Passage Guide using the richer formatting options available through CBV. Currently if we want to copy a verse from a Passage Guide, we are limited to right-click Copy, which is pretty bare bones.