There is no excuse for shipping out cars that could be potentially lethal.
My M3W which I had for 8 years was an early 2013 car and from new suffered from what people were calling "Bump Steer" issues. A large bump or pot hole would send you towards the ditch at the side of the road or towards on-coming traffic.
MMC originally tried to say this was intentional, to give the car a "Vintage feel", but then they introduced what was known as the "comfort kit" which was retro-fitted FOC and which raised the outer ends of the trackrod arms to make them more parallel to the front wishbones. This had the effect of making the car much less twitchy and you did not need a vice-like grip on the steering wheel to keep the car on the chosen line.
You would like to think that MMC have got the steering geometry correct on the Super 3, but have they?
Keith B