We are in the final stages of design of a bigger and better version of the Platforma bag. We will make it lighter, simplify some things. We will most likely add a handle so that it would be easier to pick up and carry the bag. We are considering adding an extra buckle in addition to magnets (which you could close for extra security). We will likely change the strap to a 2" wide webbing, just like your car seat belt, to reduce pressure on shoulder.
We considering two versions: smooth ballistic nylon with minimal leather trim, and a 80/20 leather/nylon bag (similar to the original Platforma).
Chime in, please.