Hello QuinoaIsSad,
I regret to inform you that your map is being rejected.
The theme is a bit confusing, although if it based off of the color grey, it is considered unoriginal.
There is no main build, which is a crucial issue. Your map needs a main build; something for the parkour to build off of.
The parkour is also quite repetitive, and the parkour is very similar to one of our medium maps (Rythm.) Try to incorporate different jump styles throughout your entire map! You can look at recently accepted maps for some examples of these! The length and difficulty are good for the hard difficulty!
Thank you for submitting your map, I would love to see more submissions from you!
Have a nice day,
Kristina