Overall, I like the new app. It found tons of tracking cookies that MS2 didn't find, so I feel like my machine is protected. However, I'm not pleased that the only option after a scan is to "quit" and close the app. If I wanted to do anything else, I have to re-open the app. Why this "all-or-nothing" approach, I have no idea. Also, I notice the app tends to hang after I press "quit", and I get the beachball before it finally, finally quits.