Board Thread:Questions and Answers/@comment-223.182.8.114-20180405101538/@comment-25669516-20180406071827

175.101.104.132 wrote: No sf2 doesn't take any time to open another act not like sf3 That's because the game is now complete so players who have started playing sometime in 2016 or later (iirc) will get the full game. Back when the game first came out, it was released one act at a time, just like SF3, with long waiting time in between.

As for time limit or release dates, there are none. It is entirely up to Nekki as to when the release an update. Once we have some official news regarding it, you will be told. Before that it is just speculation.