Hello! I have some feedback for you on your map.
This jump is quite hard for an easy map, and once you get to the ladder, there is nowhere to go; impossible jump.
The parkour is repetitive, based off of block jumps, ladders, and fences. Try to spice your parkour up with vines, flower pot jumps, slimes, and more.
The theme of islands are taken. Try to come up with an original theme next time!
I'm not a map judge so these are just my opinions. Of course, you should definitely change the impossible jump. Or am I missing something?
Acid