Thread:Uncanny X-Factor/@comment-100066-20130823103913/@comment-4651179-20130913211915

Apparently, is that of "Regenerative Durability is an official power grid rating, Category:Durability which is populated automatically via the official power grids. Regeneration is a power category under Category:Durability (Superhuman), populated manually by putting the category on pages."

Maybe you could ask him for a clearer explanation.