The 1 star reviews are from console players so you can ignore those, it's like them trying to play Arma on it, ain't gonna happen. Here on PC it's about 7/10 right now, bugs yes a little more than your typical open world but I remember Witcher 3 launching just as bad full of bugs and glitches. The only game breaking issues I've come across is the deletion of saved games. Happens randomly and has been documented on reddit by several users. The world feels... kinda empty to be honest, lots of npc's but not much interaction, no real conversations but that's kind of realistic in a major city full of vapid self righteous elitist a holes(San Francisco) there's a lack of feel in the city, the cops don't drive and if you do something illegal they just teleport right behind you and insta kill you(kinda). Missions need at least 2 or 3 more types, car chase, guard VIP/Item. hybrid of other missions.