Feedback on Delivery standardsL: L3:L4 1:1 relationship is confusing for our users

with the updates from delivery standards to new content, 1 to 1 relationship of L3 to L4 is confusing and makes the flow of PDM too granular, we would like to go back to 1-to-many relationship typically seen in most hierarchies.

We have reviewed new changes from deliverys standards with our stakeholders and 1 to 1 relationships between L3 and L4 causing a lot of confusion, additional work to be done to manage additional L3 and not in line with multi times previously raised feedback about too many items in PDM and simplification needed and we are moving into opposite direction.