A new version of the Korp frontend was released on May 27.
Most notably, the frontpage now sports a couple of introductory paragraphs, along with search examples and some news.
In the corpus selector, each corpus now has a link to its corresponding resource page here on the Språkbanken Text website.
The "medial part" search option now also includes initial and final parts. (Previously it did so only for the plain text search, not when selecting a lemgram in the autocomplete dropdown.)