Hi everyone! Had some previous advice from this forum previously, hope to get your critique with the more finalized packing list

Location/temp range/specific trip description: Everest 3 passes in End oct - Mid nov, Ranges from 15C at lower elevation during the day to -15C at higher elevations at the night

Goal Baseweight (BPW): Trying to see where I can cut weight.

Budget: Less than $200 if possible. I don't think i'll hike in -15c conditions in the near future

I’m looking to: see what I missed or can leave at home, but open to upgrades if it can save substanial weight

Non-negotiable Items: Camera gear

Solo or with another person?: Solo, no porter/guide

Additional questions/information:

• I come from a tropical country thats 30c all year round. We don't get any seasons... haha
• I like to take photos so Ideally want to get early start before sunrise everyday, so not sure if i need even warmer clothing than what i have packed
• A -10c sleeping bag should be warm enough right? I doubt the indoor temperature will be the same as the outdoor
• Should I get down booties for the chilling time in the teahouse?
• Planning to wash clothes at the teahouses if im staying for 2 nights. Will it dry?

Lighterpack Link: https://lighterpack.com/r/dq8y1g