Hello oHalloween,
I regret to inform you that your map has been rejected.
There is no distinct theme to your map. Try to thing of a unique theme based off of something such as a character/object etc.
The build of your map is a problem, you need to have a main build/island to path your parkour around.
Your parkour fits the length and difficulty of an easy map so good job on that! Unfortunately, you map only has ladders and normal jumps. Add more variance such as heads, iron bars, water, cactus, fences etc to make the parkour less repetitive and more enjoyable.
We hope to see more parkour maps from you in the future!
Have a good day/night
-Hayley