Game is awesome. Atmosphere is great, the attention to detail is super impressive, climbing is much faster/cooler, Arno is a great character, and so is Elise. Most "alive" city I've ever seen in a game, there's just so much going on everywhere. Technical issues blablabla, I've had no problems looking past the pop-in and stuff like that. I've had zero gamebreaking bugs, flying NPCs or falling through the map. So far the pros greatly outweigh the cons.
Some "by design" stuff is rather annoyingly Ubisoft-esque, like the nonstop pop-up reminders to spend my currency on upgrades. Just fuck off already. And the modern-day stuff? Pretty terrible. Even though the [facial] animation is borderline uncanny valley.
Super impressed with the facial animations overall, it's aces.
I totally echo this.
However.
I won this game on a GAF giveaway so I don't think I can consciously be rude about it, I can however speak from it as an ex-reviewer and I totally understand people's anguish.
I'm playing it on PC with a 2600K, GTX 970, with the day one patch and updated video drivers and I appear to be getting a stable 50 to 60 FPS on very high with v-sync. I've had next to no glitches whilst playing but I have had pop-in, I'm ignoring it because I am enjoying the game.
I haven't experienced anything (yet, during seven hours of gameplay) that has put me off playing this game but I have had things which have made me groan such as the micro-transactions. They aren't necessary by any stretch however at the start of the game you do earn very little money until you start opening those 2-3 star chests or start doing the three star missions.
Another thing, this is possibly the worst thing of them all for me, they demand you use the app to open some chests. Why Ubi? Probably so the players are tempted to buy the micro-transactions which are in that app too.. I'm a complettionist, don't punish me for not owning a device which shuts away content on my game all because you want to make a buck.
I really see a great experience within this game, but it's a shame UBI dun fucked it up, as they did with Watch_Dogs but they won't learn, they never do.
Here are three screen shots which I believe show off how nice this game looks, all three are from cut scenes and are taken using STEAM so won't be "true quality", the last one shows off a problem I do have with the game graphically and that's it's DoF during cutscenes, that French bloke looks like paper!