Well, I tried that open prompt thing a while ago, but there's two problems with that. First it results in a bunch of prompts at once combined with a commitment to people which creates more pressure than having some daily prompt in a practice community. Second, whenever you ask for drawing prompts what people really want you to draw is their favorite characters, which is understandable but not what I want for this, especially since much of my f-list is live action fandom, and I suck at drawing actors, so I get rather stressed whenever I offer open prompts like that.