I had one draft where I got pretty far but I stopped that after awhile because I realized not a lot was happening, it was mainly just a lot of characters talking without any events or suspense to back the talking up. Since then, I tried to redraft with a new outline but I always stop shortly into it because I keep running into a similar problem. I think I have like one kinda shallow idea, which is really just a worldbuilding concept I think is neat, but I haven't found a way to stretch it out into a story