I am not sure this is the place to suggest this type of change, but here goes.
I am a middle school teacher who has introduced CC to literally hundreds of my students. I teach American History and Geography, and I have used this site as part of my curriculum from time to time. For instance, last fall I created a game with my account for each of my six classes, and the students and I took turns on my smart board each day. We used the USA maps to learn about each region of the USA. I had the students do a report on a state in their region as part of the geography lesson. I believe that playing games on these maps is a great way for kids to learn geography. Many of my students have created their own accounts and some have even purchased premium. Here lies the problem...LOGIN RESTRICTIONS... These restrictions limit what I am able to do with my students and CC. There is so much more I could do with this site if my students could log in to their accounts.
Is there any way to remove the login restrictions for certain IP's?