Actually, he didn't directly decline my help. I just never heard from him at all and don't think he even saw my messages. After he accepted my friend request, I re-sent the message but it never showed as read. On Aug 18th, I typed a period to make it come up again in his notifications, but it appears that he didn't see that either. So, unfortunately, I don't have an inside track to him.
As far as Akoya, I am torn. I do empathize with how difficult it is to sit back and watch people speculate when you know the answer, especially if it seems to be going in a potentially less than optimal direction. It is impossible to know what she has been cleared to say as well. So, while some of what she has said may seem unprofessional to some posters, she may have been specifically told that she could reveal those things. Apparently, she has kept it very quiet for many months and finally felt she had to speak out.
On the other hand, I have had people from certain forums/groups openly take credit for cases I solved, so I weigh those types of claims with some degree of skepticism in general. With that said, she does seem to be an insider in this case, so my feeling is that her claims are, at least, partially true. That is just MO though and I have no more info than you do to support it.
I hope the Ruff family is in a good place and prepared for the media attention this will create for them.