Why are there so many bugs in the campaign mode for more about the Maharaja? (Assassin's Creed: Syndicate)

The guards when kahaner steal, buggy, standing agrada as if in stealth rack are on the roof lulled all gas for Evie, went to meet Jacob, along with him the guards were vybirali and let me lupasit during the dialogue. Before this buggy with the buggy, the point was not where to go, when the train needs to catch up, and the card is not present also not train anything at all))) there was another time sent on a mission, jump, then desynchronization, your ally is killed, wrote. Then the mission put to sleep at the plant, everyone knew who was behind it all, Persian appears in the train tells him that, he says, I think, then Jacob is stupid and no pause can be pressed no th at all as if the movie is))) Kapets what else. All so chtoli?
What they supposedly crapped out and scored?