Assassin’s Creed Syndicate is up for pre-order on Xbox One now with a rather large install size. At 40.27GB, it’s one of the biggest Assassin’s Creed titles to date and you can download it in advance on the Xbox Games store. Also, remember, the new search engine that Ubisoft created just for the game is available now and provides looks into real life, 19th century stories in London when searched for the applicable topic.
If you’re unsure on Syndicate due to the problems that Unity had, I understand. Remember, however, that it was the only Assassin’s Creed game that really had the issue as Rogue, which released the same time, went off without an issue. Even though Ubisoft tends to delay games, when they are released majority of times it’s without issue and Unity shouldn’t be the standard for the company’s games.