Hello Berrgurt,
I regret to inform you that your map is being rejected.
The theme is slightly unoriginal, as we already have quite a few maps relating to space; however, there are none specifically about a mars expedition, so good job on that!
The build is accurate to what you were going for. However, I think it could benefit from being bigger, so that there would be more room for details.
The parkour is the main concern. It is quite repetitive throughout with the use of glass and glass panes. Please try to incorporate different jump styles throughout your entire map! This may include; lava, water, heads, cactus, cake, and many more different types of jumps. The parkour is also mostly floating (meaning it isn't attached to the build) which makes it appear messy. 100 jumps is also way too long for a medium map, even if the jumps are easy. For a medium difficulty, please try to aim for around 40-60 jumps.
Thank you for submitting your map, I would love to see more submissions from you!
Have a nice day,
Kristina