The first one is that the phone takes ages to load all the homescreens (and I only use two of them) and to be fully operational. After that is done the phone is still very unresponsive and laggy. Just opening the main menu takes several seconds.
The second one is the app's inability to find files stored on my device. I did a test search for mp3s stored on my N8, but not one of several hundred was found. I was hoping this app would include that feature, since the search app that comes pre-installed on the N8 lost that ability with one of the firmware updates.
I have to remove the app, since the phone is in no way usable, if it's that slow.