Problem importing multiple paragraphs on existing content

Any update on this?

It always imports only 1 paragraph into the same parent field

Scenario is:

Content type : Page
Field: Content (has multiple paragraph references including text, related content, documents)
it only imports the first reference. if if I first map text target it only imports that and ignore the next one which is related content
If I map related content first it will import that and ignores the text
if I call explode() in the beginning of the import() function it will only import the last target

Someone needs to backport the solution from 7x which was fixed in
✨ Import multiple paragraphs Fixed