I expect the reviews from a lot of the bigger publications will drop this toward maybe 83-4, but I have to admit I am amazed its reviewing this well so far (it is worth noting that some of those reviews came in incredibly early, which reeks of publications trying
My experience of the beta, and what I've seen from Giant Bomb's Quick Look and Jim Sterling's pre-review video suggest the game has some pretty significant issues. The enemy variety is incredibly lacking, and the AI is so weak compared to what you see in contemporary shooters (perhaps the open world and co-op taking its toll), the difficulty almost entirely comes from how much health the enemies are given, and the gun play is really so-so. These are close to fatal flaws in my eyes, and I'm a little surprised at how lenient some of these reviewers have been on those areas. I know that a 10/10 doesn't mean perfect, but it does feel inappropriate for a game that is so far off the pace in the most important area.
A really good co-op shooter with good RPG mechanics sounds awesome to me, which is why I was excited by Destiny and excited by The Division, but each seems to screw up one of the two areas so heavily that I don't feel particularly hungry for either.