We are glad to know you enjoy our game. All the updates will take approx 3 months, that's true but exceptionally we're making deep changes on the game that is taking a bit more than usual.
I know waiting is frustrating, that's why 3 months is a good balance between waiting and new content. But again, we think we have improved the game a lot in this update we'll soon release.
We really think that the wait will be really worth it.