If Charles Wayland Griffiths is really the son of A. C. Griffith he is maybe a little bit like his father as described by supposed Charles Wayland Griffiths. If A. C. Griffith is really Arvon Calcote Griffiths then it is probably that "Facebook"-Griffith of Cross Hill, North Carolina is Charles Wayland Griffiths. As you may guess: Kimberly Griffiths of "Facebook"-Griffith is obviously Kimberly Dawley who lived before with Charles Wayland Griffiths together as you may conclude out of the public record of Charles W. Griffiths, 48 years old. It is unlikely that a son talks publicly about what he thinks about his father after death as this gives always a feedback to himself - biologically ( https://www.klett-cotta.de/buch/Kin...beziehung_und_seelische_Erkrankung/36073 , https://www.klett-cotta.de/media/14/9783608891409.pdf or Bernd Hellinger ) and as a successor also legally. If Charles Wayland Griffiths is that educated as he suggests himself to be he would not go in public with family problems (40 cats). It would be below his level except he would have an advantage out of that: https://en.wikipedia.org/wiki/Dagger_Complexhttps://de.wikipedia.org/wiki/Dagger_Complex
Note in this context his military-email-address and his "biography" on facebook (saved as a pdf-file).
Metabunk does not offer any specific identity proof of "Charles Wayland Griffiths". Therefore the story offered by metabunk cannot be taken seriously.