Dear list,
The language of the proposal for new models is updated, and a summary posted on Meta; http://meta.wikimedia.org/wiki/Wikimedia_affiliation_models http://meta.wikimedia.org/wiki/Wikimedia_affiliation_models/Summary
And ideas / considerations to review over time are being gathered here: http://meta.wikimedia.org/wiki/Wikimedia_affiliation_models/Review
I will keep this updated over the course of the weekend as people raise relevant issues in Berlin; please continue to make changes yourselves, or to leave significant issues for review on the latter page.
SJ