Sadly, Vanicise_Spawn, your map has been rejected!
Reasons for this include:
The parkour feels too close together. You end up going so close to different sections of the parkour that it makes it somewhat hard to figure out exactly where to go.
You also have a course-breaking bug. One of the newest rules, was that players making courses had to account for /speed. While only a minority of players have access to this on parkour, using /speed 5, I was able to skip almost the entire map. You need to make sure that nobody can skip most of your map, be it with speed potions or the command.
However, I did like the block variety. Your use of obsidian along with the normal nether style blocks was a great choice!
~ Billy