Please keep this forum organized and search if there is an existing thread about this reader already so things don't get messed up and confusing for other members.
With that being said, I personally haven't tried Yona because I don't get a strong feeling that she is as talented as most people here and in other psychic forums claim to be. There are hordes of people who admitted that their timeliness were way off but because she is ethical and a nice lady, they defended like she is a living goddess or a psychic authority or something. I have spoken with a few members who told me in pm that yona couldn't even pick-up major predictions e.g their POI was getting engaged, pregnant, whatever, and that they were shattered because she seemed to have work for everybody else. But again, each of us has their own standards of who is a good reader and who is not. If she worked for many good, and I think we'll agree that she is not a fraud but yes, there are some of us who are not fully convinced about her psychic talent.