One way to make this section better representative would be to copy this section into the sub-article.  Also, merely because an article and a sub-article are edited by different editors and evolve in different directions does not necessarily mean that either one is non-neutral.  If one of them is non-neutral, it could be the sub-article instead of this article.  So, I object to the POV tag; a "very long" tag seems more than adequate.198.228.201.144