Well here is one: Trying to deceive me. No I do not believe the error message returned from your remove.php:
There was an error processing your request; please manually send an email to with Unsubscribe as its subject
And you know why is that I do not believe you? Because I never subscribed via this email address. In your newsletter you say you want to disrupt the industry (which industry you leave it vague). So far you’re only annoying.
Managing organized complexity 