My wife and I drove, to and back, from Santa Fe to Las Cruces, NM in FSD beta (about a 4-hour drive each way) on I25 and had around 10 phantom breaks. On one break I was traveling at 75 miles per hour and out of nowhere, the car abruptly breaked to 49 miles per hour for no foreseen reason. The car may have actually come to a complete stop, but I hit the accelerator at 49 miles per hour. Many of the other PB could have been just as bad, but I accelerated the car to prevent it from happening. If we were in heavy traffic, we could have caused an accident. My wife is afraid of FSD beta version 10.6.9.3.1, 2022.36.20. I know when on an Interstate the car is in Auto Pilot, not FSD beta, but that version gives you an idea of what software version is on my 2022 model S. Is this a common problem with other people? I know it is beta software, but this in downright scary.