Wait, what is Kisum insinuating at Jessi in the 1:1 battle when she talks about her place being Itaewon? I'm curious
Now, I could be talking out of my ass, but iirc, Itaewon is a district where foreigners in Korea congregate. Jessi's raps have little Korean in them, so Kisum says she'd fit in better there. Additionally, I'm guessing with the amount of foreigners in the area it would be a hotspot for sex/prostitution/drugs, so those could be Jessi's "activities".
So, in theory, SM is doing
SNSD album, SNSD sub unit album, Taeyeon solo album
Red Velvet comeback, probably another one later this year
F(x) sub unit, Amber solo
If they nail this stuff musically 2015 could be their comeback year
Praying for SHY, idc if its Yuri or Yoona though. I would have said Yuri before 2014 but her dancing has got a lot worse.