Being less elitest (well, some people and groups seem to revel in that about their take on 'tradition'), offering a friendly, social, environment, not fusing with other interests to confuse, an encouraging teaching environment, better education about music and dancing to it, new danceable music, something to aspire to (but not hero-worship), even some alternative presentation formats (speed-tandas have been mentioned), good, live, music, maybe even some al-fresco opportunities (not in the rain, cold, snow, or on concrete) to showcase AT. And, mostly, learning from what doesn't work well.