I hate to be the one to say this, but just about all that CAN be contributed to Shinji has basically been contributed.

We can't be sure of what he's saying due to it's cryptic nature, he's seen acting very scummy the past couple days prior to the freak out, and no one has come up with a single thing that can be stated in his defense.

Same with the actions of the new comers, they've been here so shortly we don't have much at all to go on.

Orihime has been more acitve now then ever, though I'm puzzled as to why this is when someone would come out.

Hitsugaya made it here, and was active the previous day. Though he has said little each time he comes around.

Those last two points are all that haven't been touched upon really.

Though we may learn of Orihime's reason after tonight, though I'm not entirely sure if that'll happen, the only real topic I can imagine anyone would have much to say on is Hitsugaya.

I don't really have anything at all to say about either of them though, just neither one has been a major player in anything so far.