Floating Islands SG Map

So this is my Survival Games Map. I'd really appreaciate any feedback since this is my first SG map.

It's inspired by my Floating Islands Adventure Map which I never finished so far but that's another story.
I've been building this map for two weeks now and I think it turned out quite nice although I've been building the map all by myself.
The map has a size of 300X300 blocks but since it's made out of islands it seems to be smaller. The tree tops are sometimes an alternative way and there are also some chests to find. But be careful, the parkour parts on this map shouldn't be too difficult because you die if you make one mistake so don't try an impossible jump. The leaves where build in a way which makes it easy to climb them and you don't have to destroy them.
Anyway I am a bit in a hurry because I'm going on vacation in a few hours and I'm running out of time as well as out of good English :/
So have fun playing this map and may the odds ever be in your favor. :)

Youtube Playlist

Well since I finished the map in a hurry I might improve it soon if you want that. So leave a comment if you have something to criticize or ideas or whatever.

I am also planning to do another cinematic on this map soon, so subscribe to my youtube channel if you don't want to miss it. :D

Fun fact: I've watched the first two seasons of The Walking Dead during the first two days of building