I've updated the underlying data of http://qa.poole.ch/ch-roads/ to the 2013-06-01 dataset from the BfS. There hasn't been much movement except for a clear negative trend that more places are not classifying the objects in the database, either not giving any type at all ("unknown" column in the table) or classifying the type as "none" (GWR definition). Very visible example of this is the municipality Bözberg which currently has no objects classified as roads (even though previous version of the data had around 40). This naturally makes the data substantially less useful.
In any case I would like to again ask for everybody to participate in improving our name coverage as far as possible, while it is true that getting the last 10 to 20% right is sometimes difficult, getting to the 805 mark is typically very easy.
Simon