User blog comment:Master Sima Yi/Assassinews 19-07-'13 — Assassin's Creed: Brahman announced/@comment-2.29.232.93-20131008160515/@comment-5174994-20131008185140

I haven't done the math, but I think you're right. It's clear that they go their seperate ways by the end of the game. Not that Forsaken didn't already make that clear.