I don't know about the Russian lenses, but I know a lot of Takumar lenses had this issue. A lot of people seek it out though for the yellowing effect it has over time on the lenses.
That is all kinds of sexy. I bought a Jupiter 9 a couple of years ago just for the bokeh and it quickly became one of my favorite lenses. I never thought to pair it with a tilt shift adapter though. Excellent post.