I regret to inform you that your map is being rejected.
The theme is highly unoriginal, as we have several maps based off of Minecraft mobs (Creeper, Chicken, IronGolem, Phantom, Squid.) Before making a map, make sure the theme hasn't been done already by going here: https://manacube.com/threads/parkour-list-with-theme.20194/
The build is accurate to the original thing, so good job on that!
The parkour is quite repetitive with the use of ladders and fences. Try to incorporate different jump styles throughout your entire map! You can look at recently accepted maps for some examples of these! Overall, the length and difficulty of the parkour fit the easy difficulty, so good job on that!
Thank you for submitting your map, I would love to see more submissions from you! Have a nice day, Kristina