How do you guys manage project tasks in Nirvana?

I like the software in principal so far. But by biggest gripe with it is if I have a project, and I list all the steps in that project, it shows all of them up in Next. So it clutters that view even though those steps are only to be done after the first step is done.

You can’t seem to create new buckets for timings, and putting them in someday/maybe seems wrong as well.

I’m almost thinking maybe I need to use Nirvana as a reminder of the actual next action on the project, and use an app like Asana to deal with complicated multi-step projects that I need to plan & execute carefully.

How do you guys deal with that?