All we've seen are a few seconds from a few scenes being developed, scenes that were put into the context of a story about a group of people who wouldn't normally associate with one another asking themselves if their common experiences have caused them to forge common bonds. I was kinda impressed by the author they interviewed. I saw some wine glasses being clanked and some facial expressions that made me giggle.
Like all the "we the we have a pretty good idea" statements I don't think we have enough info -- we will on the 6th.
But, with what we do have, I agree with @LoneSky when I compare the (lack) of reaction to the (much longer) pulling the-brain-out-of-the-skull scene and the negative reactions to some story boards. I'm reminded of the horror / erotica double standard. If an exposed breast gets a knife through it, that earns the movie a R rating / if an exposed breast is gently stroked the movie gets an NC17. Will no one think of the children?!
https://en.wikipedia.org/wiki/Motion_Picture_Association_film_rating_system