After connecting 2 parts of my tree by using "move" and saying the profiles are the same person, my 6th great grandfather is now: Dewald Nehs is your second cousin four times removed's husband's great aunt's husband's grandfather.
This is my 5th http://www.geni.com/people/John-Nase/6000000009569817470
When I click on "Son of", I get the message above.
This is the 2nd example I've sent you of screwed up relationships but I have more. I can no longer trust this feature and am irritated when it affects my direct line. Relationships are the heart of genealogy - your reputation is going downhill and so will your business if you can't get this right!