Finally, Major update 3 is going to fix most of the issues after looking all the problem listed on Official Live Blog but only frame-rate issue is not fixed yet , but some rounded reviews are came out..
GameSpot -- 7/10
"Is it the next-gen Assassin's Creed game we've all been waiting for? Not quite. It's very good, maybe even great in places, but the story's smaller focus has come at the expense of its exquisitely rendered backdrop. The grandness and spectacle that so often graces the finest Assassin's Creeds is sadly sorely lacking here." -
Mark Walton.
Joystiq -- 2.5/5
"Assassin's Creed Unity is the best and worst of Assassin's Creed. It's hard not to appreciate everything that it gets right, and you'll have a good time if you can wrangle some friends for co-op, but it's impossible to ignore where Unity falls tragically short." -
S. Prell
GamesBeat -- 91/100
"I was not expecting to love Unity, but I do. Ubisoft nailed the big assassination missions and everything in between. I lost several days to this game, and I'm looking forward to losing a few more. I want to see if I can find all the highest-rated equipment. I want to do some more multiplayer missions. I want to solve the rest of those brilliant murder cases. I want more Unity." -
Jeffrey Grubb.
GamesRadar -- 4/5
"Unity manages to push the series forward enough to make this truly great, it's only sad that a few left over hiccups have carried over from the previous generation. Traditional Creed problems aside, this manages to be an unrivaled murderous sandbox and Paris hands over a visually impressive blood drenched historical playground." -
Louise Blain
GameInformer -- 8/10
"Inordinately long load times, repeated onscreen notifications, and a couple of hard freezes prove that Unity is a complex game that hasn't yet had all of its bugs smashed. However, Unity's frequent missteps are balanced against an astonishing array of engaging content set in a stunning world. Even as I tallied problems, I marveled at the game's breadth of gameplay and richly realized world. I encourage fans to give Unity a try, and leave your expectations at the door. For both better and worse, Assassin's Creed is moving in a new direction." -
Matt Miller
IGN -- 78/100
"Assassin's Creed Unity leverages the new-generation consoles to add spectacular new sights and successful co-op multiplayer, but in doing so, it's created some substantial new problems instead of solving the series' most persistent ones. The scope is stunning, the customization is satisfying, and the multiplayer touches upon some really ambitious ideas. But the lack of a strong main character or interesting take on the Assassin's Creed universe costs it momentum and excitement, and the persistent control problems are still a thorn in its side. The first truly new-gen Assassin’s Creed game is a gorgeous, entertaining, and successful proof of concept for what lies ahead for the series, though it isn't what I'd call revolutionary." -
Marty Sliva.
Polygon -- 6.5/10
"The ingredients are all here for a spectacular new standard for the series on Sony and Microsoft's new machines. But in the quest to build something that looked and sounded 'next generation,' Ubisoft Montreal failed to fix the problems that have accumulated over so many annual releases. Combined with an uninspiring story, and a long list of considerable technical problems, Unityfalls short of the fresh start Assassin's Creed needs." -
Arthur Gies.
Source :
Gamespot,
IGN