Thanks for sharing your feedback with us.
Please note giving Cue Points Names on iOS has already been discussed here: Ability to Name Cue Points. Feel free to add your vote there.
We’ll look into the missing keyboard shortcut you’ve reported. While we work on this, as a workaround, we recommend using a MIDI controller with 8 cue-points per deck to fit your needs.
If you have any questions or suggestions, or if you would like further information, please don’t hesitate to contact us.