Steering Tie Rod Assembly problems of the 2016 Subaru Forester

While vehicle was in motion on city streets and highways the rear-end shifts to the left when driving over a bump (dry or wet pavement). It also shifts to the left when driving on ice. I know cars perform poorly on ice, but I've had many driving careers and this problem is unique and not normal for any car. Also it hydroplanes easily. The rear tires (especially the right rear tire) wear unnaturally. I have to replace tires approximately every 18000 miles. This is a manual transmission and I rarely hit the brakes. I don't accelerate aggressively and never slam on the brakes. I usually get 60000+ miles from my tires. The front tires by comparison last 5-10 times longer than the rear tires based on the amount of tread wear as compared to the rear tires over the same amount of miles as I do rotate them regularly. This car makes me feel unsafe on ice at any speed and is a little bit hair raising just on wet pavement. Why it would shift to the left on the smallest of bumps and even on dry pavement (worse on wet pavement) is beyond me. Recently the control arms and tie rods had to be replaced at 102k miles. After that repair the check engine light came on and air sensors had to be replaced. This car seems like a lemon to me. I bought this new car figuring I wouldn't have issues I've had with used cars. I entered a date of 2016 when this happened since it has been happening since I bought this car although it happens every time I'm on ice.