I don't know why more isn't being done by family. May be lack of knowledge, and putting full trust in LE. But in many cases we see here, if the family doesn't demand more publicity, and do interviews, etc, the case fades into the background.
From the looks of it, he has 2 kids. I am surprised more isn't being said by them. But in truth, we dno't know what type of person Richard is. We don't know if he was a good father or not. We don't anything about him, other than he doesn't live with his wife, and he rides a motorcycle.
With that phone ping in WV, police may feel like there's no need for local searchers, as they believe he made it out of VA. If that's true, then it's a wait to see if his phone pings again, if he uses debit/bank cards, is stopped in a traffic violation, etc.