Hello HappyPigeon_,
Unfortunately, I will be
Rejecting your map.
The theme isn't original, as there are already a couple of rubix cube themed maps. Please refer to the document linked in
this thread to make sure your map idea is original.
The build is fairly simple, but I understand that's inevitable considering the theme.
The parkour is quite repetitive. You had a few different jump styles which is good, however a lot of the jumps were grouped. What I mean by this, is you would have a sequence of just ladders, then just water jumps etc. Try to mix up your jumps a bit more throughout the map, as well as experimenting with different blocks and items and how you utilize these, as this will make your parkour more fun to complete. I would recommend playing through some of the newer maps for jump inspiration.
The difficulty is good for a hard map for the most part, but it was a bit too long for an expert map. Please refer to
this wiki article to make sure your map meets the requirements.
Thanks for submitting your map! I hope to see more maps from you in the future.