In Narrative Reporting, how are others managing different report packages that share reference data

We are trying to build out Narrative Reporting for our 10Q and 8K reporting. These share a large portion of reference data that needs to stay in sync as we prepare the reports in parallel. However, because we cannot use reference doclets or content across multiple report packages we are struggling to find the benefits of Narrative Reporting for our company. The inefficiencies of having to make the changes in both places makes the tool worthless for us. Does anyone using the tool have the same issue and how have you managed this to make it more efficient?

I have looked at putting both in one report package which may work if you could hide and unhide sections as you create review instances but that does not appear to be possible either.