Having followed a lot of cases on WS, I expect two things from the loved ones of missing persons of any age:
*Total and transparent cooperation with LE.
*No loud whining about how MSM or SM is treating them.
In other words, their focus is completely on their loved one, not on themselves. If they can't do this, I start wondering.
I believe that DK and JM have done pretty well as far as I can tell. Although there are some areas that concern me in the initial interview, they have cooperated with LE, searched extensively for DeOrr, and I've heard more criticism of SM and MSM from others in their circle than from them (maybe I've missed something). At this point, they haven't flunked my personal sniff test, based on what I've observed.
IMO It's a serious thing to point fingers at the parents of a missing child. I see it too often on SM. I'd rather be wrong in not suspecting them than to be responsible for causing them pain on top of pain if they are innocent of any wrong-doing. Compassion trumps sleuthing IMO.