Can we talk about the complex, downforce-generating wing mirrors that the Yaris debuted with, which very late in testing actually disappeared from the car altogether, and which eventually came back as the simplified single-plane ones that actually got homologated?

I read a translated finnish interview with Makkinen where it was clear he was angry about having to deal with last-minute changes to the aero regulations. Anyone want to bet one or another team saw the wing mirrors, got super envious, and filed a 'request for clarification' with the FIA?