Cons: Its Favorites IPs feature really should be revamped; it's needlessly awkward. Perhaps making it a part of the r-click tray icon menu: add/delete the IP you are using/trying out, list of (all) favorites (select/delete), ...
Just say "sort IPs by country"
Presently: bottom of GUI, next to "New Identity" button is an innocuous, tiny arrow button
tray icon r-click "Select IP"> "Advanced">
Both open same window with drop menu country list ,name, IP address, bandwith
Other Thoughts: Every IP is an elite proxy --cannot tell you are using a proxy or , if it can, because of java, say, cannot see your actual IP.
I've used this to get past geo-blocking
Yes, the U.S. of frikkin A. blocks content/sites --usually on behalf of a business/organization/policy or they get the host country/provider to do it
-try watching Streamcloud.eu without it, for example.(movies)