Passion and communication
I think a teacher needs passion for quilting and great communication skills. That doesn't follow an award, it is who you are. Some of the best quilters, say like Bonnie Hunter, never place quilts for awards, and her passion, sharing, communication, and dedication is second to none. Some local quilters have taught me boatloads. Karla Alexander is another great teacher who does not do show quilts. Award winning has nothing to do with the teaching. One great award winner, Karen Kay Buckley, is a wonderful teacher. I have taught guild programs and strive to be clear, enthusiastic, helpful individually, and be the class' cheerleader.