Component – Repainting – Crystal White

Hello together, I would like to read your opinion about the following situation: The annual car had a stone stroke when buying from the dealer which should be fixed. Since a dent was available and also a polishing was not possible, I insisted of course on a spot repair (that the varnish is so delicate, I was not aware). So I examined during the takeover after the painting also only the spot – which looked super clean. However, I noticed later that the whole C-pillar differs clearly from the surrounding components depending on the angle of view and here, as I now know, also an entire painting of the component was made. (Results as shown on the pictures – of course photographed from an extreme point of view!). A color difference does not seem to exist but the negative effect is nevertheless clear. What do you think, what can you do there or did you already have such experiences with the paint? Greetings