All of us, Path of Exile players, are waiting for a new 3.17 expansion. As you probably remember it was planned for the beginning of February. Thus, the current Scourge Challenge League will finish soon. We were wondering if the game developers planned to make the 3.16 expansion be a part of the main POE content.
They answered that they didn`t think about such a scenario. The GGG team assumes that Scourge can come back in the future, but they don`t give any specific information about when it will be done or what exact content will be added to the core game.
Therefore, we encourage you to enjoy playing the league while it is still available and complete all your challenges.