A major step forward with the introduction of measurements for properties (for example for the height and width of paintings) happened in early September, but is worth reporting ASAP
Arbitrary access is now available on most Wikipedias, with another batch (including the largest, the English Wikipedia) due on 16 September.
Wikidata has been optimized for viewing on mobile devices. You will be redirected to m.wikidata.org automatically when using a mobile device soon the same way it already happens on Wikipedia. (Editing will only be possible via the special pages!)