Railgun can kill people anywhere on the map...

This is different from the bug where you can shoot frames that are hugging walls.  I'm not talking about splash damage through a wall here or hitting a frame that's clipping through a wall.  This goes directly through multiple walls.  

If you are on the center platform you can shoot anyone no matter how far away they are.  It goes right through all the walls.  For some reason it will NOT go through the big thing directly in the center.  However if you stand on the 'platform' that surrounds that you can shoot someone no mater where they are on the map.  

My guess is that the platform is somehow 'above' the walls even though it doesn't LOOK that way.  So the game doesn't think it's actually hitting a wall.  

Thankfully not many are doing it but it's just a matter of time before more and more catch on.  What makes it particularly bullshit is that you can just put your laser sight on the orange dot and if they aren't moving or you lead them just right you can hit someone you can't even see.  I've died this way a couple of times.