transmission replaced after 6 months

2025 Atlas - TRANSMISSION Replaced - The dealership was great, but the car was brand new only 6 months old and we were actively driving it in a busy area/intersection going around 40 MPH. Could have been a major accident. No precursor warnings, literally just lost driving power, rpm's going up but car just rolled. We were lucky to get it out of the busy intersection and coasted off to the side. We had to call AAA and have it towed. I asked if this was part of the 19 cars recalled for transmission issues and they did not think so. Dealership was fast and kind, but it is scary knowing this car is so new. Also been having infotainment issues which will report separately.