The timing and velocity humanizing is better than in Scaler 1, but still too simple.
The amount of velocity spread I want is very depended on the instrument or samples I use.
The amount of note delay I want is depended on the song tempo and also on the instrument.
Sometimes I want to to be tight, but with just that not all notes sound the same. Sometimes I bit more sloppy is great. It depends a lot on the used attack from the instrument too.
More control about humanizing would be great in Scaler 2, because I not always get the result I want. I would like to have more control about it and maybe save them as presets so I can switch quickly between different humanize functions. I would set one up for sloppy piano chords, one for tight piano chords, and so forth
I think it’s pretty great how it works in chordz, have a look at the second picture https://www.codefn42.com/chordz/