speculation
It's no doubt inevitable that some people will post speculatve theories, and some people will argue for the benifit of these posts. However, the AAIB report makes it clear that the initial report now published only shows the facts as they have been found so far. It makes clear that not only may these facts be corrected and altered before the final report comes out, it also states that no analysis has been done on the information found so far.
I think if the AAIB are waiting before they come to any conclusions, it may be worthwhile if we consider doing the same.