Another great Romi knit!
I had no problem with the pattern, although I could not keep track of the center increases without using stitch markers (which I moved after every six rows - in Chart A).
I also misread the bind-off instructions; first knitting all of the last row of Chart C and then looking for bind off instructions. The last row of Chart C is in fact the bind-off row, so I had to tink back what seemed like 500+ stitches. The pattern does make it quite clear that THE LAST ROW IS THE BIND OFF ROW, but I guess I may have ignored that bit.
Will knit this shawl again.