Hello Beancicle,
I regret to inform you that your map is REJECTED.
The THEME of your map is original as we don't have any maps based around a wedding.
The BUILD of your map is a problem. The build is accurate for what you are going for but is very spread out and shaped a bit off. Next time try creating one main build with lots of depth and detail that corresponds to your main build!
The PARKOUR fits the length and difficulty of a medium map, so good job on that! Your parkour is lacking variance, only things that are incorporated are regular jumps, ladders, and slimes. To add more variance, try adding more jumps with unique blocks like pots, water, heads, vines, etc.
Thank you for taking the time to create a map, I hope to see more submissions from you in the future.
If you have any questions feel free to reach out to me on discord at Elly#5555
Elly