As an ex RWC you can rest assured that in my day missing a wheels up, would have resulted in harsh action. The Leuchars F4, 84ish that touched down without the dangly bits, rolled and landed with the correct bits in the right order? The Controller saw the wheels were up, but apparantly "froze." They certainly never worked in a Runway Caravan again. Yes its the drivers responsibility, but missing a wheels up from the RWC is unforgivable.