AHH, Mario.
I will try to address in order But NOTE- I "specialize"in NWC/HBC history from the 1800s to the 1850s in the PNW. My "knowledge of the 1812 era comes from from those that steady this era.
1. What sources are you viewing ??
The common Voyageurs were, but these guys were NOT.
2. weapons - only what you posted
3. Ok, but see below
4. Ok, But Home Guard Indians did not exist. & even the Lowend clerks ( most often young teenagers) swords were a part of req'd loadout.
5. Gale is iffy here. Many NWC/HBC accounts vary.
With respect, Puffer