mobile app play next and search

[Pexxor]

Sometimes it is impossible to add a song to the "play next" due to poor internet connection eventhough the full play list is available in offline mode. To bypass this issue I have to turn off mobile data for my cellphone (also makes me unable to play songs not already downloaded or search for new songs).

Also, when connected to poor internet connection it is almost impossible to scroll in the play lists (also available in offline mode).