Summary:

- Tesla's Full Self-Driving (FSD) Beta version 12.5 rollout on Hardware 3 (HW3) has faced issues, with reports of the update causing problems for some users.
- The article discusses the potential implications of this failed rollout, including the possibility of Tesla having to revert to an earlier version of FSD or delay the release further.
- The article also highlights the challenges Tesla faces in improving its autonomous driving technology and the importance of ensuring the safety and reliability of FSD before wider deployment.