Like it would matter if the sales persons drive the nuts out of the car? It's a damn sportscar they are supposed to be driven like that. There's no such thing as "break-in" period even? My sales guy just told me drive it like you intend to use it.
And by the way i got the CEL after 60 miles

Granny driving mixed with some redlines

Tomorrow I'll be picking up my car after 16 days in the workshop. Though the only thing they changed is the cam gear and ocv, no new ECU.