I just had mine replaced at the Alpharetta GA service center (suwaneedad not sure which one you were at). Appointment was at 8:30 and I was done and out the door at 10:16. They only replaced the right side since it was the only one squeaking so far. Recommended I check again before warranty expires as it seems they expect the other to start also (seems likely). I won't need to "check" though. There is no way to miss it when it starts. Honestly hoping it will start before warranty expires as I agree with suwaneedad that these obviously have manufacturing defects on early models (2018 LR AWD 38k miles)
2nd service appointment at different service centers, and overall both have been the best car service experiences I've ever had.