The original 12.6.4 was near flawless, this updated version has ruined my car

I had the original version of 12.6.4 (I don’t recall the Tesla software version) and used FSD all the time and it was near flawless. The only issue was sometimes it would get impatient after stopping at red lights and try to guess when it was going to turn green, and would go prematurely.

The new version (2025.2.8) has rendered my FSD unusable. In a 15 minute drive it pulled out into oncoming traffic 3 separate times, started driving on the wrong side of the road, and missed my turn lane entirely.

I’ve rebooted and recalibrated cameras, and I don’t expect it to be any better, but we’ll see.