I appreciate your feedback and I totally want to market it in the way you propose. But let me be real: I am one person doing everything. I expect to have all that stuff by September when I plan to launch 1.0. If I were "in control" of this situation, I'd prefer the app get more buzz closer to launch rather than 6 months away. But I can't really control when people post to hacker news... And in any case I think all publicity is good. Dying in obscurity is the biggest risk.