Overall they aint bad.

Colour match on skirts and rear bumpers can vary (On all colours)
Tracking issues as stated
Window rattle when a jar can has been an issue with some
Inlet pipe collapsing

Thats about it I think.

I hope they retain there value! lol Forcast is around 18k after 3 years. I would suspect well looked after pampered examples to fetch this or higher...