How about this.

Are you trying to do well? If yes, you're fine. If no, then you're trash.
Are you doing a good job? Yes, then you're fine. No, then you should brush up.
Are you doing bad if you have not achieved perfection? That's just a plain NO.
Are you someone that actively persecutes people? Yes, then calm down. No, you're fine.
Are you someone who feels a need for your party to be as skilled and as knowledgeable as you? Yes, then form a static. No, then you're good to go.

Don't be afraid to communicate, but realize that yelling at someone is not communication.