At the Western New York Presentation a few weeks ago John identified the naphtha as "light naphtha" and the diesel as "diesel #2" after recent testing by the Alberta Research Council.
Yes, naphtha is used for high octane gasoline and in making plastic but plastic is a distant second in it's usage.
Truth is based on fact & only changes as a result of further evidence! Lies are based on nothing, are quickly forgotten or change to meet the needs of the user!