Just to let you know, in case you hadn’t already seen the news – we’ve just shipped ACF 6.1 which includes a fix to return only published posts to the Post Object, Page Link and Relationship fields, as well as a new post status filter control you can use when creating the field.
Read more here –
https://www.advancedcustomfields.com/blog/acf-6-1-0-released/#post-status-filter
