Editor, perhaps show what Mikael is also selling when showing what he buys! Or when he uses something like Quicksilver Reload (like at 17:02) what he applied it to.
Not necessarily, quick scoping is great for securing the kill on very low HP enemies. But charged shot can do enough poke to take someone out of the fight, or at least put them at an HP where they can't fully go in.
Viscous, Shiv and Yamato all have secondary fire modes on their right-click instead of an ADS, and Bebop "primes" his gun's charge up when he ADSs, so it might be worth resetting that bind