I can't for the life of me understandy why somebody wouldn't use both locktite and a lockring if doing a suicide hub. It costs an extra $6 total, and can't hurt.
I ran a suicide for a few months, and then I got rid of it when I switched to 700c wheels. Rotafix, loctite, BB-lockring, and use a brake. And don't come crying to us when it breaks and you get hurt.