You are a kind person, Scarlett. You had an experience with abandonment and nothing came out of it. It’s really hard to prove even if you wanted to report.
Your H is a bit over the top. What’s he reporting her for, getting pregnant?
I don’t think she’s afraid. As long as everything is documented and she has notes of sessions, complaint will not lead to anything. It’s uncomfortable though. So maybe it’s not fear but no one wants to deal with complaints against them. It’s a hassle