Roof started

I decided to do the roof since it's such a large endeavor I'd rather do it on a weekend. I painted and glued it in place and it definitely made a difference. I also have the tower roof in a test fit. I will be shrinking the flat roof and I have vetoed the railing for a weathervane. The railing just seems off to me. I know it is probably accurate but I don't like it. I will be painting and using textured spray painting shingles for this house. That will take a long., long time as they are not speed shingles but individual.