I've gone through the book and got as far as building the computer, writing the assembler and running some programs on it. Does the course go beyond this? I haven't built the virtual machine or written the compiler, but it looked like from the description of the course, they didn't do that either.
According to the Nand2Tetris site[0], this is just part 1 and only covers chapters 1-6. Part 2 will cover chapters 7-12 but looks to be still in development.
