My main frustration is there are many mistakes. In an effort to keep the text aligned with the original, those mistakes are in-line and the corrections are at the beginning of the book in a prefix. This makes following the proofs a bit difficult since once you get far enough along the mistakes compound. The later proofs are built on earlier proofs. There are some instances where Proof C has a mistake that relies on Proof B that has a mistake, etc. And then flipping back to the corrections and keeping track of all of them is a bit difficult.
It's not a problem if you are just enjoying the book for its aesthetics but since I was very carefully checking my understanding of the proofs it was annoying.
I still recommend the book.