Thanks for all feedbacks!
EdGrune, I bought this kit second-handed, partly-built, with no instruction sheets. My builder had to use a lot of imagination and some information from the Net. But I don't know where he got the idea of those excess railings. As for the picket fence around the wintergarten, I understand that it's hard to delete and replace.
Dave, thanks for your kind comments on the paint job. The PE parts used here are generic 1:200 railings made locally. I believe there are many companies offering the same thing. You may use it with your future ship project. These days, detail up parts are a must. Even 1:700 scale ships have them, so larger scale ships can't do without.
subfixer, do you have something to say? If so, speak out loud. Also any comments on the I-400?