Ran the CSV through our deduper first. Encoded UTF-8 with no character-set surprises in Excel. Bought it for united states united states the containe prospecting across United States. Decent value, would tighten one or two fields.
Good to know what worked and what didn't, we're actively working on the gaps you called out. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.