Small suggestion - skip the pillow. Use spare clothes in the torso of a shirt/fleece as a makeshift pillow. Not much weight saved as pillows are fairly light, but bulk for sure, and the more you can dual purpose the better.

Myself, I'd also skip the combined camera and binoculars and opt for a monocular or small single purpose (non-electronic) set of binoculars. I wouldn't care for taking photos, and insurance claim documentation stuff should be taken care of before the incident.

I'd also go LED flashlights...extra battery life, and no bulbs.

Duct tape is listed 2x