Gap between roof and front cap

It would have been very simple for National RV to have added some solid wood or hard wood backing where this seam was and then used longer screws to bite into the solid wood. Would have probably cost them $25 per motorhome, which would have included labor, to do this and would prevent a lot of problems for a lot of motorhomes down the road.

But the good news is I learned a lot about motorhome construction from those so I'll know some things to look for if I ever get another one.