mac173's point is well taken.
  • XX4 is released with website creation features.
  • WD5 is released with improved website creation features.
  • XX5 is released, incorporating all WD5 features.
  • WD6 is released with improved website creation features.
  • XX6 will be released without WD6 features.
    (the only way to get that feature set is to upgrade to XXPro6)
That represents a clear and disappointing departure from previous marketing logic and practice.