Aha! Develop implements ability to take requirements and put them into sprints and assign engineering to the requirements. Need Capacity to reflect the under/over allocations per engineer in the roadmap capacity for the requirements that engineers are picking up, and estimating on as part of AhaDev sprint planning.
Add "Requirements" to Record Type selection in Capacity report.
This would be helpful for our team - while one person is responsible for the implementation of a feature, other team members may do work on the individual requirements, especially if a feature spans multiple codebases etc.
We do enter start and target dates for requirements, so it should work as expected for us.