There are only a few cases in entertainment where watching people watching something within the show is tolerable. MST3k is certainly one of them. SAOII is not. There’s something a bit silly about Asuna, Yui, Rika, Suguha, Keiko, and…er…what’s-his-name watching the BoB from within ALO. Why lie in bed alone when you could get together in the real world and watch in person?
In any case, these scenes were part of a larger over-arching problem with this episode: it lagged. I was a little more tolerant of the pace when things were still building up, and I realize this arc will probably be over in three episode’s time, but the stalling was a bit too over-apparent here, and there wasn’t really anything we haven’t seen before (Kirito’s bullet-dodging is kind of one-note, for example). At this late stage, I was left wanting.
Worse still, despite how little happened in this episode, it has the audacity to end on a cliffhanger, with Sinon being paralyzed by Death Gun (who has more super powers than a State Farm agent) and is about to be shot (and killed for real) when the ep cuts to credits. This means Sinon is either dead (doubtful) or has become yet another damsel in distress for Kirito to swoop in and save.
There are other possibilities (another player could save her), but it’s frustrating how much being around Kirito has sapped her of her agency. He’s pawing her constantly and calling all the shots. The fact that Death Gun’s Death Gun (which is the same kind she used to kill as a child) turns her into a basketcase doesn’t help matters.