Bugs, requests, and everything else.
Write to hello@findbangers.com. Bug reports, feature requests and blunt feedback are all welcome, and bug reports in particular get read first.
If a scan behaves strangely, the fastest fix comes from three things: the niche you typed, the country and language you had selected, and whatever appeared in the log area under the scanner. A screenshot covers all three.
Nine times out of ten it is one of three causes: YouTube Data API v3 was never enabled on the Google Cloud project, the referrer restriction does not include this site's address, or the daily quota is exhausted and will reset at midnight Pacific. The Get a key tab walks through each one.