You know which of your listings pass authority and which were a waste of an evening.
By this point you have dozens of listings. Some pass authority, some are not even indexed. An afternoon of checking tells you where the remaining time should go.
Search the listing URL directly. If the page is not in the index, the link on it does nothing for you.
Inspect your outbound link on the live listing for a nofollow or ugc attribute. Record it next to the entry in your submission log.
Some directories only make the link dofollow once the listing is complete or claimed. Those are quick wins.
A directory with no index presence and no traffic does not deserve another update when your product changes.