Oh, both the books almost certainly are loaded with typos, but I’m kind of interested in what you can do with process via print-on-demand: it’s a trivial matter to make a second edition. Of course you still have angry customers, I guess.
Proust/Ruskin: I have this, which was put out in 1987 by Yale and is a pretty good edition. If there’s another translation, I’d be interested in doing it.
There’s also, for what it’s worth, an enormous amount of Ruskin that’s out of print.