It's a very fun game but just be dubious about pre-ordering. I'd wait till it's been confirmed not to have big issues and is running how you'd like it to. Polish could just be waiting for userbase growth.
They haven't exactly been supporting this that well across the platforms (although there aren't major issues, just a few minor things that really annoy me, might be specific to the Vita version anyway), no improvements or fixes that I'd liked to have seen.
Despite it being a good game, Criterion no longer have me buying with confidence like they used to.
6 instead of 8 probably due to cpu limits but I wouldn't worry, should be a lot of fun and less frustrating