Let me state my concerns another way as it seems I'm not being clear.
My concern is for the unknown person or entity some years from now who is considering adopting Squeak and sees something about the license history and has to have some basis for justifying that they have no reasonable fear of legal repercussions.
It seems to me that whatever we decide we have to clearly fully document this for years to come.
To make this more concrete it seems to me that the very first customer we have to please is the Software Freedom Law Center. Do they not have some sort of formal policy on this? If not, shouldn't they want to work with us to develop one? This seems like a fundamental starting point at the very least.
Ken