Lots of improvements as usual, be careful with contrast and lighting. Its unclear where your light source is coming from in most areas, try and pick a corner of the image youre working from and always make sure your lightest colors are facing it and darkest are facing the opposite corner. As for contrast its mainly your darkest colors, they just seem a bit too dark. For the skin it works out a bit better since there is a smoother color transition between it and your lightest color but for your purple, grey, and lavander(?) color sets, the darkest color often leaves harch outlines or over contrast.
You are right,especially about the purplelish contrast colours.My main pallette is Arne's famicube palette lospec.com/palette-list/famicube and sometimes some colours are just not enough for me ,like in this situtation.