Hoi Watersurfer3,
Sorry to tell you that your map have been rejected.
A lot have been said already before, the theme is not really good, because there is already a map with exactly the same theme as your's. The build is not really good, it's not really detailed from the outside, and like said above, your map looks almost the same as a map already added, and the water part is not really attractive. The parkour is not really good, it's pretty short for a medium and repetitive in my opnion, after it's a bit varied.
Thanks for submitting your map, would be really good to see more maps from you !