Question: Why do you include a set of BDU's in your pack?
I understand the polypro, watch cap and neck gaiter and might even include a fleece shirt, but it would seem you would dress for expected weather prior to heading for the bush.
You might review your first aid kit, as you seem to have excessive amounts of gauze pads, roller gauze, steri strips. In addition, why do you include both Aleve and Advil?
Even when packing light you should carry a set of 'dry' clothes as either a backup for for sleeping in.
I guess that's another reason to avoid cotton...I'll take soaked poly or wool any day over cotton.