@B.Ultimus: Hmm, yeah the pine trees could still use a bit of work, I agree. I can't make them changing yellow or red though, given they are evergreens. Maybe they still have some blue in them. Thought I managed to draw all that out of it but--hmmm. I'll have to experiment!
The second version of your ruins is a lot nicer! I was going to suggest throwing some greenery down there, since you said it was under a forest. I'm not sure if it exists in RTP, but I think showing some tree roots growing through would really bring home the location of these ruins even further.
Not a big fan of the cobweb hanging over both beds. Makes that area seem a little samey. I like the colour that the glow from your lanterns makes a lot! Is this another custom recolour like your sewer from before, or a screentint?