Those look great! I'd suggest you add a few more builds to the album, though. A bigger range of builds is better, and I don't think they have to just be from the server.
Floating blocks are very unoriginal. This map doesn't seem to have a theme that is apparent at all; it's just stone and snow. The jumps are very repetitive, and very easy. This map is much too short for an Easy, in my opinion. Good luck!
If you're up to it, Zenani Tower (Expert) is pretty good for farming, as it's quite short and not that hard for an Expert. However, there are a couple head-hitters early on that always trip me up. If you can get past those, it's quite easy.
This is truly impossible, if we can only see a block in the picture. There is nothing remotely recognizable about one block that can be associated with a specific map.