I bought a Goodmark patch for this driver's side. (It is really thin, but I don't need to use much of the part).

It fits closer. I have cut it to fit, but I stopped work on the car last fall due to other obligations. It is a bit short inside the wheel arch. I will have to extend that fold by 1/8" and that will be a hella PITA so the panel extends past the inner whee house. The rest of the panel fits better, so I will work with it. Ames told me "never had complaint" and "the chrome would hide the lost reveal" /reverse curve. What if my car didn't come with chrome wheel trim? You can't readily fix this wrong part unless you have a full sheetmetal shop with bead rollers. (Which case, you would build your replacemen panel) They did look into this for me, for which I give them high marks, but the rest were similar at the time. The right hand side was satsifactory and it is already welded into my project.

I guess my point is that panels that are okay for one person may not be acceptable during a later run, different side or other circumstance.