I keep them around for posterity, basically...
as I don't ever expect them to return...
I have realized that my income decreases if I move the income to my vacationing officer from 10% to 30%.
My Unit Production **does not** change...
I have verified that my vacationing officer receives not a single naquadah of income from me,
and that it just vanishes into the dark regions of The Gate Wars Universe...
Anyway, even though my Unit Production is unaffected,
at least according to my Command Center, and my calculations,
I decided it might be useful and wise to report this as a bug.