If you've got nothing good to say, don't say anything. Plus, I've seen rides in much worse states than Duel is in right now, take Journey into Imagination with Figment for example. Its so cheesy and outdated more than Duel by a long shot, the screen quality is poor, it has some good set design though, I'll give it that, but it's version of 'One little spark' is anything but straight out annoying with Figment singing it, with him being annoying enough already to add that. And let's not forget, the man on the moon, that face....
Back onto the forums topic though, all I have to say is just appreciated what we have instead of trashing on it. Does it need major upgrades? Yes, by a long shot. Is it a bad ride? Personally, No. For what it is and what its trying to execute, it's a nice 4 minutes experience with good scenery and animatronics, nothing special, but it has potential. Though the lighting is just abysmal, even I can see that, you can literally see the walls of the warehouse. Should've just painted the interior wall with vantablack.
Calling it a Dperessed, Rusty old Car is a little Over The Top, more like a 25 year old 2 seater that still runs but it's just lacking maintenance if I had to sum it up in one go.