Fitted the drivers door today. Had the same issues as with the passenger door that had to cut and reweld the hinge to make it fit nicely at the front edge of the door. However the door fit is still terrible. Have cut through the door skin at the front top section, took a section out and clamped it to improve the fit. Just have to bond it back together when I get a chance.
Even with this modification the fit Is still terrible at the rear of the door. It looks like the door has twisted over the years its been in storage. Will have to come up with a plan to try and fix this.
From some research on the internet it might be possible to heat up door with a hot air gun while applying force to twist it, Supposedly if you get fibre glass hot enough it becomes soft and can be bent and then sets once it gets cold again.