Relationship Fields lazy load issue

I notice the Relationship field has a lazy load effect.

Let’s say I have a post with a bunch of relationships to other posts.

If I edit that post and click “save” before hovering my mouse into the Relationship area, the post will update itself having no relationships. In other words, I need to move my mouse into the relationship area to visually load up those previously made selections, then I can click SAVE. Otherwise, relationships get wiped.

I quickly edited a bunch of pages and noticed all relationships got wiped this way.