Used it for a focused territory. Email coverage is the highest I've seen for United States B2B data. Bought it for our auto auction platform outreach in 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.