I second most things already mentioned.

For me, to be able to edit within the iPad Core Control app would be a major step forward.

Such as:-
Track names,
pick tracks... my own selections
copy and paste reviews.
To be able to edit metadata errors created on import as I find them... without going into a secondary software.

Non of this stops me from enjoying and living my music but would enhance the experience and make it more personal to me.

Just feeding back,
Darren

Music Room: 818v3, DSP8000SE (SpeakerLink cables), iPad control
Shunyata Denali Power Distributor, fed by SIgma NR V2 + Sigma digital(818) + 2x Alpha NR(DSP8000SE)
Network Acoustics ENO filter + Rubicon Switch(powered by IFI IPower Elite)

Office: Stax SRS2020 via ifi Signature
Spare: DSP5200 + MC200

Running Roon Core on SonicTransporter