I haven’t finished fitting the other side yet but it looks a little tighter. This is my bad. I didn’t hang the panels first before finishing the inside edges etc. I completely forgot and skipped that step in my rush to the finish line. At this point, I can do as you say and weld new metal to the edges, remove the door and fender, grind and finish the welds, repaint the panels and rehang them... a loss of a lot of work already done and adding a lot more time to the build. Or, I can work a small amount of edge fill in with fibreglas filler to extend the edge lines a little closer and have less gap and less repaint work on the panels. I am not too unhappy with the gap size as I think it will hide well on a dark car. I am more concerned with it being balanced to the rear edge which is also a little off top to bottom. Again, this isn’t a concourse car and I don’t expect perfection. I would really like to see this car on the road this summer and there is a ton of work to do still.