Hello SpeedWasntTaken,
Unfortunately, I will be
Rejecting your map.
The theme isn't original, as there is already a map based on squids (
Squid - Insane) Please refer to the document in this thread -
https://manacube.com/threads/parkour-list-with-theme.20194/ to make sure your map idea is original.
The build isn't bad, it is accurate to the theme, which is good.
You did have some variety in your parkour which is great. I would also recommend experimenting with the way you utilise the blocks and items in your jumps, to overall make your map more enjoyable. Sometimes, having the same styles of jumps repeatedly - even with a bit of block variety, can feel a bit repetitive and boring.
You implemented the parkour into the build well, with little to no floating jumps, which is great.
The length and difficulty are good for an easy map.
Thanks for submitting your map! I hope to see more maps from you in the future.