My standards are the same across all and multiple suppliers. Whether GR or Dayton or other suppliers - if you supply a kit without parts or complete specifications, you get the results as they were supplied. Despite being built to an incomplete supplier specification (EDIT), sometimes the speakers reviewed fairly well. You can whine all you like, but the results do not support and you offer no specific case to support your accusations.
In the GR case, the lack of complete specifications for the X-LS Encore was admitted to publicly on AudioCircle. When Danny clarified acceptable speaker damping, Amir and I complied (with full transparency of the change). My build standard is comparable to what Consumer Reports does when they test a product as supplied. The goal is to impartially test a product under consistent conditions. This is may not be how the supplier or others prefer, but is fair IMO, as this standard also makes sense for a science-based forum.
My speaker builds are done transparently and to scientific standards and are not targeted to please or displease ASR members period. If you have some constructive criticism, please offer it. Otherwise, you are wasting my time and others.