I ask to Stern on FB some days ago if a code update will be made.
Here is the answer :
"Hi, I don’t have an exact answer on this or not. For example, Avengers received a final code polish 4 years after the last most recent one.

So in some cases updates are planned, eventually, but with no timeline.

Star Wars, Batman 66, Ghostbusters, Aerosmith and KISS all have confirmed updates in the works.

It is also possible that other titles, like Game or Thrones get an update as well."

No confirmed updates so i guess it's not a good news... I doubt a final update will be made.

Hi guys,
I would like to buy a GOT Pro but i'm afraid about the lack of callouts during the game, especially during IT, HOTK and WHC MB. I read the topic and i'm at page 50, is there a code update since that or did i miss something ?
I saw a bunch of videos and i always hear the same callouts (no jackpot or sjp callout during Wizard modes???), is it me or this game is short on sounds / dots?

Ok... There will be no code updates. Current code is final code (i ask Stern).
I think it's a good game but because of that it can't be a great game IMO.

Downvote if i express my opinion? Ok...
I ask Stern on FB, here is the answer:
"Hi, I don’t have an exact answer on this or not. For example, Avengers received a final code polish 4 years after the last most recent one.

So in some cases updates are planned, eventually, but with no timeline.

Star Wars, Batman 66, Ghostbusters, Aerosmith and KISS all have confirmed updates in the works.

It is also possible that other titles, like Game or Thrones get an update as well."
So it's not a final NO, but i'm not very optimistic about an other update.