Update 3.5 is being released this week, and contains half of day 4. originally day 4 content was only going to be a subscriber release and the public update was just going to be some fixes, but once we got everything together for this first half of day 4, we realized even this half day, has more content then day 1 or 3 did. and as much content as the entirety of day 2.
So we are ok doing a half day release in this case. Subscribers will still get a different release as they get access to a few scenes that won't be public yet because they aren't completed and I want their feed back on if I am going to complete them or not.