I have used Amazing Charts for about 10 years - have done beta testing since it was just posted as an available beta release and anyone could. I have even done alpha testing as one of the first offices to use Version 5 in its infancy. Have usually had little if any problems although once or twice had major issue. I think AC is trying to be a bit more restrained in beta now as just releasing it and having hundreds of offices experience a problem is really an issue for tech support.
I don't think you will find there is much more in beta versions over what is posted on the website right now. I would recommend that it may be like new drugs - maybe best to not be the first one to use a new one, but not the last to use the old one.
I think AC is planning on releasing a new version very shortly.
