Reasonable value for what we paid. Encoded UTF-8 with no character-set surprises in Excel. Bought it for a India-focused school territory cut. One column I'd add next refresh: secondary email.
Good to know what worked and what didn't, the email/LinkedIn coverage you mentioned is on our list for the next pass. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.