HITMAN Episode Two: Sapienza will be available through Steam at a fixed time for all players: 9am PST on April 26.
At that time, a new update for the game will download the Sapienza location and all of the changes and improvements listed in the release notes.
We are also aware of some issues caused by the most recent update for PC, and the dev team know all about them. Some have already been tagged and fixed, others are being investigated. As per the blog post, as soon as we have a status overview of when fixes will be applied to the game, we'll share those details.
And.... one last thing! If you haven't already seen the Episode Two Launch Trailer, you'll find it here: https://youtu.be/cQFVxQiHPQc