About Slurs playback
Hi! In my choir, we use the apps for iPad and Android a lot, as well as computers for learning and remembering purposes.
I find it awkward that the slurs are not linked and played at all, while ties are. It is frustrating to see them treatened as regular plain notes.
I can imagine that there is a bit more programming to do to render them correctly, but not so much I could guess...
Beside this annoyance, almost all of the partitions details can be heard and used correctly for listening.
I suggest you make slurs rendering one of the priority for an upcoming minor version.