Thanks @Wyvern for the comments and the suggestions!

I think I am almost done with this map. I did add a lot of vegetation, some mushrooms, details here and there and so on.

I tired to make the new ruins (persisting oxymoron) more 3d, moving different parts in 4 different sheets, all with slightly different effects. I don't dislike them. I also added some debris on top of the walls as Wyvern suggested. It helps a lot, especially at the edges of the walls.

My general feeling now is that it misses something in the central area. It is supposed to be a battle map, so maybe an open section may be good. However I feel something is missing. It is supposed to be an ancient magic circle built over a extremely ancient ruined city, lost in the middle of a forest (which is conquering more and more space).

Anyway, below the result so far:

Some small improvements on the map...

I really have little time to work on maps ultimately... 😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥

I think I finished refining the map.

After quite some effort I decided to keep the frames very simple.

I quickly edit the map with a bit of contrast and some sharpened effect as last touch.

Oh my...

I had so little time to work on the map in the last couple of weeks...

I started to put together the maps. Each floor, as well as the map itself, will be labelled properly (and all the sheet effects tuned). Each floor will have the link to the single floor map, while each floor map will have the link to the other floors, the map area, and the "floors map" (the figure below).

Below a detail of the tavern sign and symbol, the blue rose:

Here comes mine:

Some extra work... Going on, slowly slowly!

This is the darkland city.

And below the last version of the map:

I started to add some cities/villages and roads... I also changed the size: some extra place for map's name and cartouches ;)

Still a lot to do but I like how it is coming together!

Thanks @Loopysue for the hint!

What about this:

Hi everyone!

Here my map for the Atlas: The Blue Rose Tavern. First a view of the marketplace where the tavern is located

Then a map (you can open it in CC3+!) with all the floors together:

Then the single floors from the top to the bottom:

(Basement and cave have the torch lit here!)

Finally a detail of the sigh on tavern sign on the outer wall (I don't know if it can go in the Atlas. in any case anyone is free to use it. It is not done with CC3+, so don't consider it for the votes! I cheated with Midjourney for doing it!)