I think I have an idea. There are probably three types of users:
1. Those that are comfortable with the EULA (not necessarily right or anything) that will purchase the new versions as is.
2. Those that are so uncomfortable with th EULA, that they will not purchase the new versions as is.
3. Those that are on the fence. My recommendation would be (if you liked AC and wanted to upgrade) to just email Jon directly and tell him your concerns. Tell him you have always liked AC, want to upgrade, but are nervous (rightfully so for that user) and would like further information or reassurance from Jonathan, himself.
What do you think?