2 of my tyre Wheel lock nuts missings after bmw Kempton Park dealer service and and that my mags have been damaged by potholes not picked up by BMW service team and BMW where out of stock of 4 Bridgestone Turanza 205/55 16 tyres

Did a BMW service of my BMW320D E90 NM98902 and BMW where out of stock of 4 Bridgestone Turanza 205/55 16 tyres and 1 Rear windows bottom cover hence went to Tyre Mart delater to fit new Bridgestone tyres and found out today that 2 of my tyre Wheel lock nuts missings after my bmw Kempton Park service and that my mags have been damaged by potholes not picked up by BMW service team, unsure why customers not informed of potential danger of mags damage and need to spot chek your tyre wheel lock nuts after a BMW service if all still there as seems to go missing after a bmw service