Did the job for our campaign. Lat/long landed every pin on the right storefront in Mapbox. Bought it as the seed list for a trainaway locations outbound push in United States. Decent value, would tighten one or two fields.
Thanks for the detailed review, we hear you on the gaps — the next monthly refresh tightens those exact columns. Drop a note via Help → Contact Support and we'll line up a fresh export for you.