The loose shift knob is a lapse in quality at the factory. It seems so few manuals come off the line that the workers were never properly instructed on how to properly install it. There are 2 Youtube reviews where a loose shift knob was discussed, Savagegeese and Throttlehouse. Both were 2.0T Accords. A year after those videos I picked up my 2019 and sure enough, the shift know was loose. I had the techs fix it and its never been a problem since. It's a year later and 22k miles.It's amazing to me that Honda failed to address such a simple misstep at their factory. How difficult is it to perform such a simple procedure at the factory. Luckily, the rest of the car is solid and well assembled with exception of a few panel gaps that could be improved.None the less, it seems that Honda found a solution to this. Stop making manual Accords. So sad....