Larry - Thank you for jumping in to try to explain.
Roger & Karen - What the Daylily of the Day feature is .... we like to get evaluations of cultivars from around the country (and even world!). Different zones can be good or bad for a cultivar. The evaluations may help others to determine if it is a good cultivar for them to obtain for their garden under their particular growing conditions and zone.
Some evaluations are very short, some have much more info. I like to give a very detailed evaluation, but that is not necessarily the case for all evaluations by NGA members.
And I give 1 acorn per evaluation!