Thanks for the notes, especially useful, because it’s intelligible even me as someone who cannot read biblical Greek.
Not related to this book, but Wallace also stirred some controversy a few years ago when, during a debate with Bart Ehrman, Wallace claimed he knew of the existence of a fragment of the New Testament dating from the first century that would soon be published. It turned out that his claims for the fragment did not materialise, causing both disappointment from some and also drawing criticism.