The blog of Yandex for webmasters says that the service will hide the old quality marks that reflected the achievements and successes of sites in promotion. They could be seen in Yandex Webmaster on the Site Quality page.
Such special signs as “User’s choice” and “Popular site” disappeared from the search results quite a long time ago, as well as the official signs “Visa centers”, “Brands”, “Service centers” and “Airlines”. Yandex brings the Webmaster into line with the search results and removes these signs from the service. Such data will no longer be displayed in the Webmaster interface and the digest with basic information about the site.
It is emphasized that the Yandex team is working on new tools that will allow to measure the site’s progress in search. You can read more about signs in the Help.