Hi. Anything new on this?
I face a similar problem. I have a custom post type, and that custom post type has fields in ACF. I also have ~1 thousand entries in a spreadsheet, with headers that correspond to WP fields (e.g., title, body, categories, tags), as well as ACF fields.
What is a recommended way to import my CSV? For example, so that one of the columns in the CSV is mapped to a specific ACF field?