Hi Dragonslain,
If I leave the dio like this I suppose you're right. But I added some vegetation and the mud will be brought to a minimum after the aplication of snow (dry snow). I suppose
I need to remove some vegetation because it is late winter. I added so much because not all the moss would stick to the ground and some parts do. Now I can remove the not-glued parts (ooooh my english is horrible

)
Those dead trees

I don't know what to do with them. Shall I apply some foliage or shall I leave it like this?
Thanks for reading and here are some pics
Jurjen