I think he means he almost competed current update (or may have completed by now). Like all games this one will also be completed in the future. But all these games will have reference to characters from different games. Ted will not appear in any other game as a main character.
Ted likes Ruth because she is a famous actress and rated most beautiful girl in current game universe. You will notice Ted not liking Ruth that much after doing an action. As for Mac, his story and all the things happening in this game will make more sense in Magic Ring game.