Hey there!
I would unfortunately have to give your map a -1. With the build, the theme is very overused. Check the
theme list to see if your theme is similar or has been done before. There's also something a bit jarring about the sphere since it is clear glass. I would recommend using stained glass when possible, since it is easier on the eyes overall.
I would also like to address the
INSANE amount of barriers on this map. They make where to go very confusing when doing the parkour. Try to use glass or other blocks wherever possible when blocking off certain areas, and don't put barriers where it looks like a player could jump easily-- use glass instead when you can!
As far as the parkour, there's a large skip here:
skip
The directional sign here is a bit vague, since the build represents biomes and this is a desert full of sand blocks:
sign
The parkour overall, aside from these issues, is not varied or mixed much. You have used mostly normal blocks. I think you could do more with weird blocks, such as heads, fences, slabs, enchant tables, brewing stands, cobble walls, doors, etc.!
Please note that while I may be staff, I am not a Map Judge, so I have no influence over your submission! I just like to give feedback on map submissions to help improve people's skills in the community :) good luck on your submission!