It's hard to rate the difficulty due to the original nature of this level. If you don't go for the coins then it is Very Easy. Just avoid the balls and go through the bridges. However if you try to get the W letter and coins, you need to pass a really difficultly timed passage twice, and that's it.
I feel someone else should also state their opinion on this one.
I don't really understand the rating of this one. Cold Waterz is much more difficult than this level and it didn't even get Easy+.
Perhaps because I have not made a change to the difficulty of (m)any Custom Levelz recently. I will take a look at Cold Waterz to see what the Statz Page says, and adjust the difficulty as needed ... of all the 21 CLz submitted int this group.
I should have 'promoted' this one a week ago. My multi-tasking has not been too successful lately, though, and I would (obviously?) never make it as a juggler ... not doing to well at keeping the 'balls' in the air.