Thanks, Gydion. I had already seen your earlier post, but I didn't see any indication that this was the official position from GOG. Do you have any inside knowledge?
OK, thought you had missed it. Not sure what you are asking in that case. Judas
stated in the OP that Windows had a patch and Linux has a whole new installer (no patch). In his post that you quoted he mentions the updated Mac DMG, whole installer (again no patch). Mac has already been updated so I don't know what you are waiting on. From what I've seen they are sitting on updates to a few other games. Really don't think they even have this patch for Mac on their list much less would I expect to see it anytime soon. For a definitive answer send in a support ticket.
No particular inside knowledge. Believe Judas
did mention, about a Linux version & possibly in a different game forum, that full installers & no patches was just how it is for now. Inconvenient though it may be. GOG was looking to fix that for the future.
Oh, as far as Galaxy goes GOG did mention it would offer smaller (eventually?) and more frequent patching. I don't recall if they actually said devs would have automated access, but that's what I personally inferred from that post.