Hello Dawsongamer,
I regret to inform you that your map is being rejected.
The theme is unoriginal, as we already have a "Kraken" related map. (Thanks to xX_SacredPvP_Xx for pointing this out >.>)
The build is somewhat accurate to what you are going for; however, I feel that it is a bit plain, particularly on the Kraken itself and under the water. Try to use different block varieties when you are building the creature, and including more details throughout the entire build!
The parkour is somewhat varied throughout, but I think it could benefit with some more variety. The parkour is also floating mostly through the "underwater" portion (meaning it isn't attached to the main build) which can make it appear messy. The length of the map is a bit long, even for a hard map, and the difficulty is too easy; it is more suited for a medium map.
Also, please refer to the above post by Tasses about submission requirements, as this will be an essential for all future maps submitted.
Thank you for submitting your map, I would love to see more submissions from you!
Have a nice day,
Kristina