They should really make a sequel to Call of Duty Ghosts because when Rorke, kidnapped Logan on the beach, it just"s puts us in a shocking moment for us gamers thinking about what is going to happen next. If Treyarch and Activision Games are thinking about making a sequel, then they should recap what happened in the last Call of Duty game.
the call of duty series has been played out for way to long and i did not find ghosts that entertaining. the aliens campaign was nothing like zombies and was nowhere near as fun. the campaign was not grasping like in the modern warfare series. and the multiplayer has been bad since mw2. activision should go back to the modern warfare plot line and finish it off there and then move on to something new.
Your right. The Call of Duty Modern Warfare series haven"t yet finished. But what surprises me is that you gamers are looking for the rest of the Modern Warfare series and the technology from Call of Duty Ghost is advanced. So, what we should think and hope about is the Ghost sequel instead of the 1990"s warfare in the Modern Warfare games.
The gameplay peaked a long time ago. If the game is going to continue it needs a new engine. its current engine is very very outdated. the modern warfare series was not based in the 1990's, in fact mw2 was based in 2016. call of duty has pushed a large portion of its audience away with generic gameplay and those gamers have gone to different games like battlefield.