@ Static, Dandelion and Yohji:
Thanks a lot for your comments
. I'll see what I can change for the rocks feeling like on the background. Perhaps have a darker outline? For the roof, you might be right, there's no reason for one being solid and the other no. I think I'll make all roofs solid. I think the whole deal is an outline problem, but I do like them in small quantity only, so perhaps working a bit more on colour contrasts will solve the foreground/background problem.
The blue chap was supposed to invite Juni in, but I was too lazy to make the inside of the chalet. This should be fixed in the expanded version, however