Hey robdarober,
I'm sorry to have to tell you that your map has been REJECTED. The theme, as you were told before, is most definitely original and very creative, well done! The main issues have to do with the build and parkour. The build is not very attractive (the main build, stonks man, could use a lot more detail) and is greatly hindered by the amount of floating parkour around it. You said it's an easy/medium map, but, after testing it out, it is too long for an easy and too easy for a medium. Your parkour's length and difficulty must fit the difficulty you're going for. Also, the PK lacked any variation (it was all quartz to quartz and ladder jumps) and was all floating (makes the build look messy). I hope to see more maps from you in the future!