Game crashes on loading. Played for 50hrs (pre-owned on ubisoft), started Cent arc and the game doesn't work anymore. Almost 4 years after game released, I can't find any fix for this issue and probably never will.

Save your money, go buy your mom flowers.

EDIT: After 2 weeks of trying to resolve this issue, Ubisoft was of no help. They asked me twice for same MsInfo and DxDiag. I've decided that Assassin's Creed era is at the end for me.