I kind of get the feeling this case is going cold... that being said, I'm curious about the status of the four POIs. Is it normal for a case to go cold and leave POIs kind of in limbo? Will they ever be cleared or will the case just kind of fade away, either forever or until new evidence is found that might indicate what happened (animal attack, drowning, foul play, or inconclusive)? I'm not familiar with that many missing children cases... this case grabbed my attention because it's in my home state. It's difficult for me to make sense of why they can't be ruled out and what that means for the future of the case, if anything. Maybe this is just it and what we know now is all we'll ever know... it all seems so vague and secretive. There are so many unanswered questions that it's hard for me to just move on and accept that we may never know anything more than what we know right now. I know, patience is a virtue, but this is so frustrating to me.... (as I'm sure it is to everyone close to the case as well...) :-(