To me, a puzzle based around this particular bug is not a good idea. Also, don't copy (most of) another map (I forgot which episode) without some sort of purpose. The mostly copied elements aren't meaningfully modified and don't enhance your map, they just make it longer. And on a map that you think people will label impossible, it's a good idea to post a completion demo before people rate you low for an "impossible" map.

it's not impossible.
i like it.

3.5

its fucking impossible.
1) don't use z-snap
2) don't hide enemies(mines) under gold, bounceblocks or anythis for that matter
3)don't cluster
4)dont place 2 locked doors ontop of each other, because its impossible to get through
5)i bet you have never completed this map, so playtest yur maps before you post them
6)1.5/5 because its impossible.