good review paul. Thats a fantastic looking kit, the car looks just as amazing. The rims could be that shinny will have to find some pics. I will ask the ferrari guys if they have one at there garage
The clear part with the scratch is the hybrid system's battery cover under the car, so it's not visible. It's to show the battery pack but I think most people would prefer to paint it black or carbon fiber it anyways. And that being a clear part and having two sprue gates or attachment points, it's most likely a flow mark rather than a scratch.