Backlinks Not Populating On Legacy Notes

I noticed that when I first opened the beta none of my linked notes are showing backlinks. it was only when I linked to a new note in the beta that a backlink showed.Is this how this function is intended or is this a bug that hasn’t been fixed yet?

Personally I would really like to have all existing note links populate with backlinks when making the switch post beta.

It auto populated for me, but the devs said if it does not do so,