First of all BLAIN, I can only assume that you are a fan of Prometheus, so I'd like to apologise for so many of my posts about Prometheus on here and other threads being extremely negative, but as not just an Alien fan, as a film fan as well I was very disappointed with this film. It boils down to how badly written it was, especially Shaw, as a protagonist she was very poorly written, to the point where I actually hate her. This is mainly due to just how rushed the film becomes in the final third, think about it, Holloway dies, she finds out she is pregnant with a squid, she almost kills two crew members, she "gives birth" to a squid, staples a gaping hole up in her stomach, finally realises the"Engineers" are a bunch of dicks, gets suited up, screams at the awoken engineer, runs away, convinces the only good character in the movie to sacrifice himself, nearly gets squashed by a spaceship, has a brief fight with a very pissed of engineer before she releases Junior, collects Davids head, gets on another ship and takes out, without thinking of food, provisions or what the atmosphere of whatever planet they are heading to.
And as for the moment when she lools at her ring, I can see what they were trying to do but it was poorly executed in the middle of too much stuff going on