Fantastic stuff to date. It must be great to have so much room to do that in, everything similar I've tried to do has been in a single garage with nowhere to store anything. It never ended well...
The body looks pretty good but it looks like you've got some fiddly bits to sort out, not sure of the best way to tackle things like where the metal is missing on where the rear screen seal goes, you'll have to cut out the rust of course but then it'll get interesting

Plus stuff like the roof bar seals and the trim you mangled on one of the back doors, maybe you can use some sort of mastic for the seals but the trim will be made out of finest unobtanium.