Thought I would share, my early 21 build has it but is pretty subtle (at least from what I gather here). Under 30 mph is the best to notice it and only on certain roads. I would guess 2/10 people would even notice it.
I figured I would mention it at my oil change and am fortunate the road in front is perfect to recreate it (with a 25 speed limit). They had zero pushback or questions and ordered rear shocks to start but they think fronts might be needed too. They mentioned the TSB on my invoice. Took 2 hours for everything.
Really surprised, I’m sure the TSB helps.