Faster importing of Figma project

What is the benefit? Why is this valuable?
Transfer from Figma to DS is slow with large projects.
What are common use cases?
Do design - import to DS, see that something did not align, change design etc. Work in iterative flow.
Technical information
When using Bridge, all data from Figma are dumped to metadata file. This metadata file parsed thru on each QML imports. We want to change this so that we know the QMLs that have been imported already and will change only the parts of the design that has changed.