That's doable with a much shorter time-skip, with the added benefit of the characters being much closer to the change and making those decisions in-character as opposed to in-backstory.
A short timeskip feels like continuation of the current while allowing for a fresh start. A long timeskip basically means everyone needs new characters.
A short timeskip feels like continuation of the current while allowing for a fresh start. A long timeskip basically means everyone needs new characters.