You might consider taking the time to make a final overall list of what you take. It has evolved somewhat as things have been discussed here.
For selfish reasons, it will serve you as a good packing list on future trips.
If you post it here, the next camper might be able to use it as a basis for his/her list.
And, who knows, maybe somebody will point out something important you've missed.
I actually have a list like that on my computer. Started maybe 15 years ago. I update it as things change. Anything needed for any type of trip is on it, including things like stopping snow plowing, dress-up clothes, swim suits, etc. When packing for a trip, I print it out. Cross out everything not needed for the particular trip. Then start checking things off as I pack. Makes it possible to pack when sleep-deprived or whatever.
Romelle