Why is the lens correction on my project messed up?

Lens distortion on an edited photo means our system didn't have the correction profile for your specific camera and lens combination yet.

Self-serve fix

Convert your RAW files to JPEG using Lightroom or Capture One with Lens Corrections enabled during export (or your camera manufacturer's software with lens correction turned on). The exported JPEGs will have lens correction baked in — AutoHDR processes them as-is and the distortion stays fixed.

Going forward

Shooting JPEG directly from your camera accomplishes the same thing, as long as your camera has in-body lens correction enabled for that lens.