The new colour picker is certainly full featured and a massive improvement. Currently when you generate a palette, the values for the shades are automatically created, which is a great feature. The Hue and Saturation values allow some dynamic customisation of the generated values which also works well.
In many designs a more customised approach has been taken by the designer which needs to be recreated in Cwicly.
It will be great to be able to override each individual shade of the palette to have full control.