Well, I discovered an alternate solution to Double Bind today, which is very pretty and deserves its own level... but the original one needed to be updated as well.
Despite the layout being almost identical to the original (now updated) Double Bind, the solution is COMPLETELY different. The original solution will not work in this version, and after I updated the original level, the inverse is also true as well. Two very similar layouts, two extremely distinct solutions.
Good luck!