Stream will start at 7 PM CEST (when this post is two hours old) and will be available on Burza's Channel (and will probably be hosted on CDPR Twitch Channel).
The patch will mark the transition between Season of the Elves and Season of the Viper and should be live tomorrow, around noon (CEST).
Changes expected
New leader abilities will see their provisions modified.
Some time ago there were some pirates that stopped you and asked about some cargo or something. Only in the case of no compliance they would engage ...