Got it for our outreach work, but a few issues. 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, we treat this kind of feedback as a defect, not a one-off. Please open a Support ticket from the Help menu — paste a row sample of what failed and we'll credit those rows or re-export the file from a fresh pull.