Board Thread:Questions and Answers/@comment-34949931-20180520000329/@comment-31479589-20180520222205

Well, they already got different teams working on the two games. Seeing how SF3 is developed recently, we could expect SF3 to not have its final contents for some times. Thinking SF2 will be updated after that is too extreme. The fastest update we'll have for SF2 is probably the 2018 Halloween update. Although there's always a possibility for a meaningful update, no matter how small it is.