This doesn't make a lot of sense imo. If there was a an actual problem impacting safety there should be a stop sale order, and recall of the devices.Just informed by dealer that there is a potential problem with the stabilizer disconnect device and that is why they stopped installing them as standard. Also, dealer cannot/will not install the device after delivery.
Toyota also added stainless steel exhausts as an option Its possible Toyota is allowing its distributors in the USA greater flexibility in how the vehicles are configured.