The app used to be responsive, but now the app keeps pausing randomly for up to 4 seconds, I am finding this app to be very slow at times to the point of being almost unusable. On completing the 5 minute period, the app often hangs for 10 to 20 seconds with no activity or lack of response. This has been ongoing for a number of months. I have the latest update installed (automatically). Starting the app sometimes can take up to one minute before in becomes responsive.