It's good to see your post again. I hope that after shaking off covid and with spring in the air, you found your lost motivation.
In both cases I prefer colour over B&W . Amazing contrast between snow ❄ and blue skies is completely lost in Black and White version of tree stump photo.
Last photo of Karwanks mountain looks great in B&W, but I still prefer colour 😀.
Have a good night @johannpiber , cheers !BEER
RE: Color or Monochrome - Tree Stumps and Sunrise