One thing that Jack said when he did his playthrough that I think would make a huge improvement, would be places for items to lock into place, for simple things, like storing the material, for hanging weapons on the racks, for crafting, it would make the game a lot easier to handle and it would fix a lot of the problems with things glitching and falling through the walls or floors or the shelves. I'm not a developer, so I have no idea how hard something like that would be to impliment, but I think it would definately improve this game, it's a really fun game btw, just a little frustrating at times.