Hoi OhNo_ThatsMe,
Sorry to tell you that your map have been rejected.
I can't count "BlueBlocks" as a theme, for me there is not really a theme, please try picking a theme next time ! The build then is not good, there is only floating blocks in your map, which is not attractive and messy, try building your parkour on/in a main build. The parkour is not really good, it's varied, but still feel a bit repetitive, your parkour is also REALLY confusing, there is a lot invisible blocks, so please avoid overusing them.
Thanks for submitting your map, would be really good to see more maps from you !