We received an email from the Apple Developer Relations Team entitled "New iOS 18 security changes may affect your account." regarding accounts that share the same team name across multiple Apple developer accounts. The email includes instructions to contact Apple, but the email address provided in the email bounces back "550 5.1.1 unknown or illegal alias". I tried again a day later, with the same result. Who should we contact instead?

The video for the MetalFX upscaling session is poorly encoded, resulting in terrible looking artifacts that completely obscure the results of the upscaling effect. Some segments are so blocky from h264 compression artifacts that you can barely see anything. This is true even if I download the HD video and play it back locally on my computer. Please fix this so that we can see the results of this amazing new technology. If this video stays with such poor quality people will misunderstand what they are seeing and come to false conclusions about this new tech.