Hi there Wont_
Im sorry to tell ya your map has been rejected.
The THEME of the map is unoriginal, we have quite a rock themed maps, and this map looks very very similar to a map called Orchestra.
The BUILD has no main build, try to make one big build to avoid floating parkour and the other floating elements.
The PARKOUR is lacking in variation and is too long, but fits the difficulty of a a medium map. Try to add more block varation such as water, flowerpots, trapdoors, etc.
Thank you for the submission, I hope to see more from you. Have a wonderful day !
-Ana