Yes. They should have been employed yesterday as well. IMO.
At the search I asked the PI about that. He said that after 60 days in that climate the dogs wouldn't pick up a scent.
After that trip and talking with his parents for over an hour I got more of a feeling a crime was committed. His parents read his journal and knew he was a little sad but he never mentioned to anyone even in passing that ending his life was an option.
I don't think he was escaping from anyone either. I heard someone at the search, it might have been the bishop, saying he attended most church activities. There were a couple community service activities that he was one of the few that showed up.
His parents are some of the nicest people I've met. They reminded me of Steve. Believe it. He didn't have a dark side.
I talked to his dad and he certainly doesn't have his head buried in the sand. Some of his theories seemed very reasonable. He sounded like a Websluether.