The update is uploading as I write this and should be ready to play in about an hour. If you are planning to buy the game today I advise you to play until the update (alpha .147) is uploaded. Celebrating the launch of this huge update the game will be 50% for the whole week.
what to expect once the update is uploaded?
-New map.
-Radically improved graphics/visual style
-Take care of the needs of your village (hunt for them, gather med supplies for them, send the hunters/scouts on hunting/exploring trips.
-official changelog will be available once the update is uploaded