I do not understand the excitement

The negative reviews on this really nice box I can not understand. The books themselves are top and about is not even discuss.
And just because the books are great (3 & 5) are each divided into two volumes, to say that this is to rip off, I think is measured. Even my old issues of the third volume of 2000, which also for 12 years ago is so, have been divided into two volumes, simply because the scope is still considerably larger. The fifth part is the way the original, so because not sold in hardcover, divided into two volumes.
Why is there in the German books hardly voices which complain that the bands are all divided into 2 parts?
Especially the point of deception with 7 books annoys me somewhat. Who buys because ask such a complete box without knowing the series? And when you know that there should be 7 books, so the fact could be bait, you should be informed as far as actually to know that the missing books have not yet been released.
To argue that there is the first 4 volumes for 15 is ok, but the quality of the books is just at this very reasonable edition also not the best. Much thinner sides, smaller format, worse pressure and also missing since even volumes. Sure, there are cheaper options to have completely the series, but who might also provides books in the bookcase, and paying attention to how the big picture looks about to take but definitely prefer this box than any pieced solution.
Hence my absolute recommendation for this box, although it may be a bit more expensive, but the books are high-quality essential than the cheap versions.