Sorry to tell you that your map have been rejected.
The theme is a bit original, there is no maps about the game, but there is already a few maps with the same concept of "Garden" build. The build is not really good, I found the map messy and unattractive, there is a lot of floating blocks/builds, and some builds looks plain (Like the ice monster ?). The parkour could be better, it's pretty varied (Like most of your maps), but it's too hard for an expert (The facing of Expert maps are different than the facing in the Map Maker world, making some jumps different, which could be easier, or just impossible, but even without that, it's still too hard, but not that long for an insane), and pretty confusing sometimes, you made way better maps than since, so I'm pretty sure you can do better than this.
Thanks for submitting your map, would be really good to see more maps from you.