At least I would like to see a control track per track. Especially because the manual (even in its current version) seems to clearly state that this what you have! But it’s not and you are stuck with 5 CC for the 4 tracks. When you want to make ambient electronic it’s a big limitation.
Hopefully we can also record pitch bend, aftertouch and mod wheel. Seems pretty basic for a 2020 keyboard…
The argument about the fact that these values are continuous and not by steps does not hold. The fact you have steps for notes at some resolution does not mean you cannot record under the hood at a finer resolution… That is exactly what the control track is doing.
As for the memory argument, come on Arturia, I can record hours of midi notes, CCs, pitch bend, mod wheel … data on my 6 year old phone…