Why couldn't Torb keep his armor as well?

[Helios-2808]

@GeoffGoodman

However, the scrap collecting and Armor Pack mechanics have proven to cause problematic gameplay issues through their “feast or famine” nature. For instance, if you were winning with Torbjörn, you were able to gain tons of scrap to keep your team topped off with armor. However, if you weren’t doing it well, it often felt too difficult to gather scrap effectively. This challenge was amplified on offense as he struggled to use either of his abilities to grant armor or set up and upgrade a turret in a useful position.

that’s why. And it lowered “power your team with extra ton of health” even more AND left "armor dealing’ only to brigitte.