Tried three vendors before this. Catchment overlap with our existing CRM was minimal — almost all net-new leads. Bought it as the seed list for a united kingdom charles tyrwhitt store lo outbound push in United Kingdom. Otherwise no complaints.
Good to know what worked and what didn't, the points you raised are on the refresh checklist for the next pull. Drop a note via Help → Contact Support and we'll line up a fresh export for you.