I did wonder when the EVO coty year video includes them unintentionally spinning a Plus 6 - that's professional drivers, on a circuit they've been driving in multiple cars, in consistent conditions.
There was some talk in early road tests of the Plus 6 setup not quite being sorted. Morgan has form here, having not quite sorted the Aero 5 setup - being the first with anti-roll bars you'd have thought they would have wanted to get it spot on - but apparently left the setup team a week short of the time they needed. Maybe they cut the same corner on the Plus 6?
Will