My experience so far is "not bad" but not "stellar." So far the car has been in 3 times - once for installing the negotiated rock guards (mud flaps) which look properly installed, and touch up on the rear of the side skirt with factory paint damage, done as well as I imagine a tech can - not very good. The second trip was due to some kind of interference between the key fob and the door locks/ignition. I think it was localized to a place I parked, but the dealer replaced the batteries and tried to diagnose and gave the car back after. The third and last visit was for scheduled maintenance, to which I wanted them to look at the B pillar ticking, sunroof popping and rough 3 to 4 shifts. They offered a "cannot duplicate" along with "it is very cold and it is normal for cars to make rattles or shift hard when cold." I did explain all of my issues were pre-existing prior to the cold. I plan to take the car back if it ever warms up ever again, to look at the sunroof first and evaluate their findings and supposed repair. From there, it's a toss up whether I bring it in for the rough shift or pillar ticking, or both. I'm hoping the sunroof remediation fixes the pillar ticking as well. I may plug in the OBDII and run some data logging to see if I can find some nuances with the shifting and see if their techs will even look at it to aid in diagnostics.
Long story short, I did get a loaner every time, but they did sluff off my complaints with regular excuses, but haven't wrecked anything so far. Honestly, if this car bugs me to the point of selling it, I don't think I'm ever buying a new car again. My expectations must be too high because I'm never completely satisfied with the new vehicles I have purchased in the last 10 years.