TPR actually does cover pretty much all of the biochem content. They only have one chapter called "biochemistry" in the biology/biochem book, which covers enzymes/kinetics and metabolism, but they have all the other biochem content spread out through out other books/chapters. For example, the very next chapter is titled "molecular biology" and thoroughly covers the central dogma. Things like amino acids, fatty acids and sugars (biomolcules) are actually in the last chapter of organic chemistry. In general it just seems like they lumped pieces of biochem into the other domains of chemistry, which I feel is acceptable for someone who has actually taken the biochemistry class. I have the big TPR complete MCAT and I feel it does a great job of covering all the bases. I'm using the kaplan book for the behavioral sciences just for coverage since it is a new section.
I will say that they probably have parts of physics that are not appropriate according to the new outline. But for people to be upset that that they didn't change their books enough I think is unfair to say because I feel that they do cover everything, and at the end of the day, the new mcat isn't changing much content wise, aside from the addition of the new sections.