- it is not very thorough or strict (rather leniant)
- it has a really poor selection of product categories
- besides a table of comparing the products features it has very little editorial buying guides that go more into detail.
In the case of the German magazine, when you read through some of the guides they can be quite entertaining, they slap the wrists of even the most powerful (german) companies if something breaks or if they falsely advertise features, or if there are critical design flaws in the product. I really wish CR would be as critical.