Are you sure about this? I mean I followed the bike quite close up until 2010 .... it seemed to be about a wrong sealant between engine casings. So it started to leak internally and the engines self destructed. The general consensus was that the ones with orange sealant were ok, the other ones needed to be replaced. So I am surprised to read about oil capacity .... I mean some of the engines were gone shortly after delivery and it was happening across the US, so likelihood of everyone getting oil capacity wrong ... is low?
But I can see how this could lead to the failures, I am just surprised that oil capacity was the root cause. Expensive print mistake, somebody should have been fired for.