Bought for a one-time project. ROAS improved roughly 30% versus the lookalike audience we ran before. Bought it as part of a wider hastens locations germany expansion into Germany. Acceptable trade-off at this price.
Good to know what worked and what didn't, we hear you on the gaps — the next monthly refresh tightens those exact columns. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.