Hi there, found another issue, and was gonna share it here .
When designing units, you can go way above they're intended maximum weight capacity by a little fiddly-doo in designing...
When creating a unit, first set the unit on a horse, pick the 2 traits that give more weight capacity.
Then equip your unit with all the heaviest armor and weapons (or whatever suits your needs really).
Then take away the horse, and the 2 weight capacity traits, and give the unit the traits of choice. (Like weak, and/or scout)...
This will end up giving a -6 to initiative, and -1 movement (So you gave it a penalty?) but it does NOT seem like a feature, to be honest.

I made an elaborate video on the subject here: https://www.dropbox.com/s/g9ccdw2pk20ze3n/Encumberance%20Vid.mp4

Also, as you can see on the picture, you cannot change facial hair while overencumbered, or put on another hat instead of the leather one (Which actually reduces weight!)

As a side note, sometimes when I randomize the appearence of a unit, using the little arrows next to "Male", "Female", the weapon will stop having an animation, being invisible.

Thats all for now.

Sincerely
~ Kongdej