@mtdowling: That smell was without bias towards good or bad, it's that I think it comes with the requirement to even more exactly proof ones own conception if this is actually a requirement for a standard or just nice to have. If the later I would postpone that (again without bias, but there is no need to add if not necessary in an early iteration). If the first, it needs to be inspected if this does not require a standard of it's own. So a smell that hopefully sharpens the senses, neither sweet thick nor disgusting bitter. Just feedback about what I caught between the lines.