Wheel bearing

I brought a Nissan almera in for a wheel bearing fault last year December 2019, and the vehicle was fixed (so they said).March 2020, I experienced the very same problem, however, due to Lockdown, I could not take it in immediately. Vehicle was taken in shortly as they opened and now they talking about having had noticed damage on control arm the last time I brought it in (something they did not mention or tried to fix when the car was brought in and still under warranty in Dec)they only said that when the vehicle was brought in for a 90000kilometer service they noted on my invoice (the rubbers on the control arms) which I feel is ridiculous to even try and hide behind a pole. My concern is that they keep making excuses as to why the car is having the same mechanical issue in such a short period of time. Their reasons for not fixing the car or why the car is having mechanical issue are: 1. Worn out tires 2.control arm rubbers Which I fully disagree,not even a bad alignment can cause a wheel bearing fault.they just don't want to be accountable for their mistakes and untrained mechanics