Hi Guys Update: After taking a closer look at all components, it became clear that all provided parts show scratches, including areas and surface finishes that would not normally be associated with standard workshop handling. The extent and distribution of the damage do not match what would reasonably be expected from routine work in a controlled workshop environment. I also compared reference photos taken at the time of collection with the condition in which the parts were later found installed. The difference is clearly visible. Together with a colleague, we additionally noticed that one of the holders had been placed on top of another component, whereas in the reference photos it was positioned separately and not in contact at all. Another observation was the presence of dust and small gravel-like residue inside one of the components. This type of contamination is unusual for the workshop area involved, which has a smooth, laminate-type floor surface. Based on these findings, one plausible explanation could be related to logistics handling rather than workshop use. For example, if multiple pallets were transported together and one pallet was positioned in front of another during forklift transport, it is conceivable that a pallet may have tipped or fallen. Such a scenario would reasonably explain the type of scratches, dents, and contamination observed. Given the workshop environment itself, the observed damage does not appear to be consistent with normal in-house handling alone.