Does Export as CSV lose information saved in edge?

So I have been searching online and gone through 10 other apps to build mind map. This is the only app that supports three of the most critical features.

1. Save additional information on nodes and edges in form of tags and notes. (Would be nice to have metadata as well.)

2. Change view of the map by smart filters.

3. Export as csv that actually works.

As the title suggest. While exporting in CSV, the tags and notes saved at the edge are not exported. It would be really helpful and make the app a 100% match for my usecase.

I have attached an image of the map and the exported CSV. Few edges have names, tags and notes associated with them. But the exported CSV only has name information while losing the tag/notes information.