I managed to complete it, excellent map! Here's my playthrough: https://youtu.be/F7LQ2R9Lbis

One thing is I wasn't sure about the final move, as I didn't expect there would be a portable surface behind the door. I thought that was the final exit door, so it bugged me for a while.

I have no idea why and how that happened, i think it could possibly be because the bee2 elements could have had some issues during loading but i dont have enough knowledge on that to prove it.
Here is my take on it: https://www.youtube.com/watch?v=xULe290S9aY&feature=youtu.be
Hope this helps, sorry the video is choppy I was using an unlicensed editing software so the video got messed up when i tried to avoid the watermark.

Is there a glitch with the snake symbol where the green fizzlers are? I've activated the laser catcher with the snake symbol, but the cube didn't drop to the lower level. Wondering what's going on. Is there another, hidden trigger?

Here's what I'm talking about: https://youtu.be/wT-SFBHEPJo

Wow, that was amazing. Took me a good while to solve it. Very challenging and fun :)

Really fun and extremely challenging! Progressing slowly but surely. It's a shame there are so few ratings! I just made a map that I consider challenging, but it's nothing compared to yours!