Hello iPetar,
I regret to inform you that your map is being rejected.
The theme is eh; we don't have any maps on dark oak specifically, but we do have some maps with a similar premise.
The build is quite plain, and it could be expanded to have a proper structure with more details.
The parkour is quite repetitive throughout, so try to incorporate different types of jumps throughout your entire map! This may include; water, lava, heads, flower pots, trapdoors, vines, and many more different types of jumps depending on your build! The length of the course/difficulty of the course did fit an easy map nicely.
Thank you for submitting this map, I would love to see more submissions from you!
Have a nice day,
Kristina