Issue: 

If you have free role checked then regardless of what other role is checked or not checked above that, the user is still able to see or use the content and is not blocked out. 

Example:

user has account

user is assigned a special role (above free)

free is checked but their role is not checked

user is not blocked out

now if 

user has account

user is assigned a special role (above free)

free is UNCHECKED

then user is blocked

i was able to duplicate this on the demo 

solution: 

once user is assigned another rule, free role should no longer apply to them, only their new role should apply.  

thanks