Well I was just looking at it, I was doing some work on the rear and had it all undone and even with the 4 outer screws tight the center didnt suck up flush between the two pieces if that makes sense. I did have the chassis brace off so that may have stabilized everything if it was connected. I will probably investigate it more when I get home. All those parts are cheap so even if you dont like it later its not a huge expense to replace those two parts.