Not possible to view profiles you don't own.
If you look at the list of profiles, and pick the option to view all ones you can instantiate (which, by the way should be more obvious - like at the top), you can copy a topology (though that's broken, more on that later), and there is a topo button, but it's also broken - you get a "not enough permission" error. It ought to be possible to look at the RSpec, etc. for profiles that you have permission to see.