SCRUM Board - One additional Feature Request for Agile

We’re working on an agile marketing project with a BIG client, and they have historically done co-location, but are trying Sprints using some remote members.

We have our SCRUM Board in analog, using post-its on the wall, but this requires us emailing everyone pictures/excel docs to keep up to date.

I think Asana’s Boards would be perfect for this, but there’s no way to have individual rows we can assign to each test in the sprint. Having a different board for each test isn’t going to fly for them, as we’re working on 8-10 tests per sprint.

Has anyone found a workaround for keeping tasks aligned in rows? Is this purely a feature request?

Thanks!