I would say that whoever is innocent of the crime against Kyron would feel comforted by LE hovering around and that whoever is NOT innocent of the crime against Kyron, or has knowledge of it, would be feeling very UNCOMFORTABLE.
I realize that what I just wrote is a pretty obvious statement, but, at this point, I am unsure of exactly what we are allowed to speculate upon. LE is releasing new information. Not much, though significant.
So far LE has not refuted the report by ABC News, which states that Terri Horman, the step mother, has been identified as the LAST person to see Kyron. (I linked to this news story further up in this thread).
This is a huge admission by LE, in my opinion. Also, having LE state that they are of the belief that he did not wander off by himself, the investigation seems like they are ready to leak out a possible direction they are headed in with this investigation. (Linked in my earlier post).
These are my opinions.