The hair is done and the combo is Bangs 014 and Side 016. The eyes have also been recolored and changed to have their own palette instead of sharing the universal palette with the other assets. These will be added in the next update. We ran into some issues adding the tools to the creator, so it is taking a little longer than I planned but we are almost done fixing that!
Thank you so much for your update, I really appreciate it. I am looking forward!
I'm also making a bit of progress on my side. Below are the characters in x2 upscale and the decor revamped (x3). I'll need to put everything on the same scale at some point but for now it will be enough for my playtests :). Thanks a lot of all this

Hi Memao,
The new hair is amazing, thank you very much!
I ended up putting my tiles scaled x2 and developed a little tool to reduce the size of the character by removing some lines from the character sprite (for all directions) and can also add an outline.

That actually helped a lot to reduce their size so it fits my tiles better (sprites reduce by 4px at left and by 6px at right):


I will put this tool free to use if people have the same issue. I only tried it with your spritesheet but hopefully it can help the community with their spritesheet as well :).
Ok, it is online! https://carotopia.itch.io/sprite-trimmer
It took me almost the whole day to set up everything and record the demo. If you/the community get the chance to try it out, that would really help. Unfortunately, I only had myself and my own computer to test on.