Game of Thrones: Why has the series not been renewed for a season 8?

Despite what one might think, Game of Thrones has not yet been officially renewed for a season 8, we propose you to discover why!
While there is no doubt that Game of Thrones will eventually be renewed for season 8 by the American channel HBO, the official announcement has not been made, despite a growing success and excellent ratings. What, then, is the reason? According Casey Blois, the president of HBO, it’s simply because the showrunners do not yet know how many episodes they want for what is supposed to be their latest season . “The only thing we talk about is how many episodes they want to make, and they’re always thinking about it because they’re trying to visualize the shape of the season. the show ” . Casey Bloys seems to say that whatever happens David Benioff and DB Weiss will always have the last word about the decisions regarding the series, but that he is always ready to accept more episodes than expected!
Obviously, the President of HBO prefers to reassure fans, there will be indeed an eighth season of Game of Thrones , it just takes the number of episodes to be fixed before it is formalized. Last April, the showrunners Series announced it remained 13 episodes in Game of Thrones , giving a season 7 of 7 episodes and one season with only 8 6. In view of the latest developments, so there is still a little hope for what is to be the last season of the series contains more than 6 episodes – fingers crossed . In any case, know that you can already find information on the filming of Season 8 of Game of Thrones on melty! What do you think ?