[bergy]

It's more likely that the moldings would be deleted on purpose then by mistake - but anything is possible. Think of the cascading of mistakes for this to happen by accident -

piercing fixture fails to engage - both sides

pass side lower trim installer fails to note omission.

driver's side lower trim installer fails to note omission.

paint (P) body (B) and trim (T) inspectors fail to notice omission - both sides.

dealer fails to notice omission (or just doesn't make correction)