Giraffasaur: It is in the pipe and should be going live within the hour, if we don't hit anymore hiccups.
Lysandar: Thank you for your answer. The "hiccups" you say?
Yup, hiccups! Those little dastardly details that pop up when you thought everything was going smoothly. For example, it looks like our projection of when the update would hit GOG was off.
The game is a bit larger (as individuals have pointed out roughly 20GB from this update alone), so this projection could have been an hour or more off.
Obviously we hope it goes through sooner than later, but at this point it's really hard to lock-down when. A safe bet would be anytime in the next several hours, with the hope it'll be in the next several minutes.
It does not please me to bring you this news of a delay...but we will post the patch notes once it goes live. We really appreciate your patience!