Goal: I trying to create a report of the number story points based on resolution date (i.e. delivered) over time stacked by a field value that is on the associated epic (Category / Driver). See example below.
Problem: This can only use the values on the ticket but I don't want to have to update every single issue.
Complication: I have looked at automations on this Category/Driver field, but don't want to have to trigger updates on all historic issues if I can avoid it.