Helpful for some of the use case, not all. LinkedIn URL coverage was lower than the page suggested. Will open a ticket for the worst chunks — hopefully a refresh fixes it.
Genuinely sorry the data wasn't up to standard for you, this isn't the experience we want any buyer to have. Could you raise a Support ticket from the Help link in your account so we can look at the exact rows and either refund or re-deliver from a fresh scrape?