Hi @mncdev,
You can currently add to Wordfence > All Options > Brute Force Protection > Additional Options > Custom text shown on block pages if you feel there’s anything you need to clarify to your visitors about why a block page might be shown, or anything else relevant.
We are aware that some customers would like to customize their block pages. Each request for a feature gets noted internally to help us prioritize, but we can never discuss on the forums if or when something might be added.
Many thanks,
Peter.