I definately remember you and this map when you first posted it. It looked already very promising back then
Congratz on the release!
The layout seems really fun and overall it looks nice
Even if you're not gonna touch it in the coming weeks, here is some feedback.
Tone down the saturation of all the coloured plaster in your map. Softer colours work better.
I would also get rid of some of the colour variations regarding the plaster, or at least group them together more in different areas of the map (but I'd go with lesser colours personally). In the picture below, you have 4 different colours going on (blue, yellow, red and green).
Here is a comparison picture with toned down saturation on the coloured plaster. Note that I also toned down the red on the Vespa.