If those metal columns are supposed to be a hint of some kind, I sure don't see it. If they are not, then this is either just a guessing game or something is hidden.
No. I moved on once it became obvious it was just a guessing game. You need to add some sort of visual clue something like Story #58 if you expect anyone to figure it out for themselves.
You may not. You made the level. I`m just a player, so I have to connect the dots. Nothing you`ve built helps me do that. And neither do your hints.
You want people to enjoy playing your levels, right? And win them? So help the players that are struggling, don't argue with them. We're not understanding your hints so far. So maybe give more of a hint? Or explain the solution? (Many creators post a solution video too.)