So they have. I suppose those lanterns were ageing, and not using the latest tech, meaning that phosco wasn't very competitive. Still, that leaves a large wattage gap. Perhaps the site is malfunctioning?
They were still updating the configurations for those lanterns fairly regularly. But as you say they're ageing designs so I assume they are designing something new. Or else replacing them entirely with the E95X range, but I hope not as that range is incredibly ugly.