Allow a field to be re-used across multiple sections of a dynamic ideas form

We currently use dynamic forms within our ideas portal. We've structured our forms such that we gather initial information and then direct the user to one of 6 branches, where specific information is captured relative to that branch.

We would like to capture the idea description along with the set of questions in each of these branches. However it's not possible to use a field in more than one location within the form. We would need to capture the description up front, however this is too premature in our workflow.

We need an ability to use a field (standard or custom) in multiple different sections within a dynamic form.