Hello llighty,
I regret to inform you that your map is being rejected.
The theme is unoriginal, as we already have a map relating to potions (Potions.)
The build is a bit plain. I recommend adding more details to the actual potion bottle. Also, try using a different block, as the black stained glass is a bit unattractive.
The parkour has quite a bit of variety, so good job on that! It's also incorporated with the build, which is always great to see, and it fits the difficulty quite nicely!
Thank you for submitting your map, I would love to see more submissions from you!
Have a nice day,
Kristina