Hello Aztec and Gauzy,
I'm sorry to tell you that I'll be rejecting this map. I'm not really sure what the theme is supposed to be. The build reminds me a lot of a Minecraft which would be an extremely unoriginal theme, but Snow Cores don't really exist as a block. It looks a lot like a beacon, and it is reminiscent of 3D pixel art style (like Minecraft) which isn't accepted on ManaCube anymore.
The parkour somewhat suits a medium map, but I found some jumps to be very annoying (such as the weird two barrier slimes at the beginning) and there were some weird excessive barriers overall. I also disliked the barrier maze quite a bit, I find them to be very annoying as most players do. Players can't see barriers in the main parkour world usually, and mazes or jump puzzles should be kept EXTREMELY simple, especially on lower difficulty maps.
Thank you both for submitting this map! If you have any further questions, please feel free to message me here on the forums, in-game, or on Discord.