Hmm, I don't know enough to give you a confident answer yet. However, I can provide some general guidance based on the information extracts provided. First, ensure that you have set up the Google Ads source and BigQuery destination correctly in Airbyte. You can refer to the setup guides for [Google Ads](https://docs.airbyte.com/integrations/sources/google-ads) and [BigQuery](https://airbyte.com/tutorials/linkedin-ads-api-marketing-data-to-bigquery#step-2-setting-up-your-airbyte-destination). If the issue persists, it would be helpful to have more information about the specific data discrepancies you're experiencing. You can also check the [Airbyte forum](https://discuss.airbyte.io) and [Slack community](https://airbytehq.slack.com) for similar issues and potential solutions. If you still need assistance, consider reaching out to the Airbyte support team with more details about your issue, including the Airbyte and connector versions you're using, as well as any relevant logs.