Thanks for the kind words @Timmersch!
The iPad version will be coming soon, but I'm currently prioritizing bug reports and device compatibility, so this keeps getting pushed back.
I think about this often, but first the app has to function flawlessly with local libraries on all (or most) hardware.
There is currently support for read-only playlists when importing from your Apple Music library, and I do plan to import media server .m3u playlists before long. As for editing, this gets tricky since the source content could be from many sources, but there may be a way to add this sort of thing.
There's a shuffle button at the top of most screens. Are you not seeing one?
Agreed. See above discussion.
This actually already exists, but there must be a sufficient number of entries before the index will be shown. The threshold is currently set to an average of 4 entries per section with at least 5 sections.
Unfortunately I don't own any B&O hardware so I'm not sure how this works, but it may be possible to add if the services are offered as custom UPnP actions (this is how Sonos works).
This is coming soon as well
This is unlikely to happen in the app since most media servers have no way of saving the edits.
I hadn't thought about this, and I'm assuming you want this because B&O products advertise multiple output versions per device (AirPlay, Chromecast, and UPnP)?