bit of an update here.
I had lowered the neck to a more comfortable spot in order to minimize the possibilities of wood bending (thanks @Doctor J for the suggestion).
Also, cust a bit the waist (no dieat has ever been that fast in my experience) cutting a bit of wood on the two sides.
Colored the body with a couple of coats of green. Basic glossy green. The color is still draft, in the sense that I will have to spray it another wee coat to make it more even, but I think I like the combo of colors in this bass.
I still have to finish the back, but I think I like keeping the two different colors in the back side of the body. Yes, I started coating without having routed the pickup area yet (pickup is arriving, but it's late), I know: I could not wait, I had some more time available so I wanted to go ahead, but since it is the first layer of paint, I think it might not be a big problem.