All "Glow in Dark Opaque" parts from 2007-2011 should be "Glow in Dark Trans"
to match LEGO's official inventory data, along with one or two sets from
2005-2006. Most of the parts that are mistakenly identified as GitD Opaque on
BL could be a result of the different plastic used for those parts, and how opaque
they appear. Parts 50899c, 55236, 40379, and several others should be changed
to Glow in Dark Trans.
Glow in Dark Opaque's final year of use looks to be 2006 in the 500 part
Bionicle tubs.