Hello alexhuhu,
I regret to inform you that your map is being rejected.
The theme is original, as we don't have any maps like this, so good job on that!
The build is somewhat accurate to what you were going for. It is a bit plain, so try adding some more decorations and other details to give it more variety!
The parkour has some variety throughout, but it gets varied within each section, so try to incorporate different jump styles throughout your entire map! The parkour is also floating quite a bit (meaning it isn't attached to the build) which can make it look quite messy. The length of the course is good for the hard difficulty, but the difficulty of the jumps are better suited for an expert map.
Thank you for submitting this map, I would love to see more submissions from you!
Have a nice day,
Kristina