This is your best work yet! I am curious as to how you made it. I am worried that players will spawn in the water but even if they do the map will still work good. If I still had the motivation to write news letters I would put this one in there, I still have the ability just not the motivation. Two suggestions though:
-watermark your maps so people can't steal them; just a good idea
-put all your files into a zip and just upload that as currently you have to download each individual file, very time consuming