Those early reactions are mostly from nerd/fanboy sites (Collider, Nerdist, Den of Geek, IGN, i09, Cinemablend etc). The next batch of reactions/tweets will be even more interesting as the critics in attendance are the major publication types.
Courtney Howard@Lulamaybelle
I've seen #BladeRunner2049 and really enjoyed it. It's GORGEOUS, marinating in its heady concepts. Sylvia Hoeks is a scene stealer.
Terri Schwartz@Terri_Schwartz
I saw #BladeRunner2049 a few days ago, and the more I think about it the more I love about it. Gorgeously directed. Sylvia Hoeks is AMAZING.
Kevin McCarthy@KevinMcCarthyTV
Gosling, Deakins, Villeneuve, Ford, Hoeks, Zimmer & Wallfisch all working at the top of their games.
Cinematography is beyond words.
In ongoing effort to dillute/discredit film critics, WB has given junket & fan-boy press greenlight to tweet "sentiments" about BLADE RUNNER
Studio is terrified you'll hear it's slow. They've reinvented the definition of running time. "Spoiler": BLADE RUNNER 2049 is 2 hrs 44 mins.

You're gonna have people going because they think it's a scifi action romp and also because they're fans of Gosling and Ford and have no idea how plodding yet methodical the original flick is. I'm waiting for the group of teenage girls that go because they "heard it's cool" or like Gosling and then immediately take out their phones or walk out as soon as it starts getting dialogue heavy.
Blade Runner 2049 is stunning visually. Some truly inspired moments. Not sure as a story it 100% works? Lower those expectations a tad. (1)
Villeneuve has some truly masterful sequences. Deserves Best Director nod consideration #BladeRuner2049
And no joke Harrison Ford is fantastic. Best Supporting actor nod is not a reach. #BladeRunner2049 (3)
Deakins, Prod Design and Visual Effects? Major, major player #bladerunner2049
#oscars
https://***********/KevinMcCarthyTV/status/912776475027415040Leto is amazing.