Hello,
I regret to inform you that your map has been REJECTED.
The theme of your map is unoriginal as we have a few invasion/alien type maps
The build of your map is a concern. Most of your parkour is floating which causes your map to look messy. Build a larger main build/island so that you can path your parkour around the build.
The parkour fits the length and difficulty of an easy map so good job on that! There is just one jump that's too difficult. Your parkour/map should start at a higher Y level. There are single glass pane jumps which are not allowed. These jumps will need to be changed. The only variation you have is heads and normal jumps. To add more variation use blocks such as water, heads, daylight sensors, glass panes and ice to make the parkour feel less repetitive.
We hope to see more maps from you in the future!