As someone with a BA in theater, especially knowing that everything is at least loosely scripted, anything and everything "unusual" is up for speculation.
Though, I don't think that the light switch is anything to be concerned about.
But definitely Thor on the floor and P.Monkey face down on the bed, the box that was formerly closed being open, nail polish, makeup (I went back a couple videos to check the makeup thing and it is slightly more pronounced, but the nails definitely are out there.)
The "gun" fingers though... perhaps, but I didn't even notice it until someone else pointed it out. It just looked like casual talking with her hands. She was holding on to her knee and then doing a "hand shrug" at the same time.
Also some of these things we have to remember that if you saw the MTV interview "Daniel" said that a lot was improved. A lot of "Bree's" gestures could have no meaning at all.
The "whisper" or whatever that was being discussed: I almost always watch these with headphones on so I don't disturb my husband, so i went ahead and turned the sound up a little and honestly it sounded like a dog barking outside to me. I wouldn't think anything of it.
Just the thoughts from a relatively new fan.
Or he is on the floor simply because he is on the floor lol