Okay, It's a red herring, it's one of mine.
Here are the faults:
1) The mountains look like pyramids
2) The clouds aren't right
3) The big trees need to be shaded more
4) The trees on the left look like they need shifting back to give the painting more depth.
5) There's a round coffee stain above the fourth tree (edited out using PSP)
6) The mountain doesn't come down far enough, it's floating in the sky.
7) And a few more
Still, I was only about 16 and it was my first attempt (and last) at a full painting.
I used the Bob Ross wet-on-wet technique.
It's actually signed ANT (for Anthony)