1. It would seem logical to sort and list the affected files by default. Why should I see a list of 1000 files when I need to check the effect on maybe 20 files? How hard it is to spot those 20 files in the list of 1000!
2. I had version 2.7. After just installing version 3.4.3.0, showing the files in bigger folders takes forever. No, it's not the system. The previous version showed a large folder instantly.