Wel my take is that there may be some imperfections in a repair..However they should not be noticable unless one is up close with a magnifying glass or something..
Factory paint is not all that good on some of these cars so good shops try and get a blend to any repair so it does not look "repaired"
Getting the decals and stripes back on correctly can sometimes be a bit of a PITA but can be done..
If you ever wonder why it sometimes takes some time to get a car back this is why as the painter or repairman had to take some time to "get it right"
The good shops know that their best advertising is the work they deliver
I have tried most all of it and now do what is known to work..