Hi Guys, my girlfriend had someone smash into her car, so off to the shop it went under the insurance. When it came back it had several patches of badness on the bonnet

I don't think the bonnet was replaced but it may have been sprayed to colour match the front quarter, which was smashed. Is it overspray? Is it not cured properly? I have no idea, please help, I'd like to know before talking with them, so I know when they lie to me.
Thanks in advance