Okay so after reading chapter 336, im curious to see what'll happen next, wether Mashima will end the arc (pray that this doesn't happen) or if he will bring in Acnologia or Zeref into the arc. Now would be the time to bring in Acnologia, as just as Future Rogue's bullshit ends and things appear to be peacefull, boom, Acnologia shows up and chaos breaks out again.
Just on a side note, if the gates have been destroyed does that mean that rogue and the 7 dragons will just disappear? And that everything that had happened because of Rogue (Dragons destroying the city) will not have happened. If that's the case then doesn't it mean that the the future will follow future Rogue's timeline where Acnologia shows up and kills basically everyone