> so far we only have their word on this.

As we have only Henes' word on the contrary.

> All it would take is a comment from S.S., to be assured this isn't BS.
> But so far, no comment.

This could be interpreted as Stuntz having no problem with MUI for OS3/OS4, which in turn would speak for the existence of a proper license.

> if he really is still a team member, why has he been silent about this?

I'm waiting for geit to answer this :-)