The Peacekeeper in Season 26

Here is my experience with the Peacekeeper (PK) this season:
As the wielder:

• It's my favorite shotgun, next to single Mozambique (since mag nerf not satifying to play and i don't like akimbos)
• The damage feels very satisfying especially against the fast legends like ash dashing into a full body shot
• It's easy to hit partially, a full damage shot takes a slight bit of extra time but not very long
• The choke activates quickly, that makes it very reliable
• Fighting Caustic is hard because he usually takes 3 hits and if it's in a trapped building i get knocked from the gas before that

As the recipient:

• Getting nearly insta-killed by an ash and a wraith just because they rushed in wielding PKs is infuriating
• If i use a Flatline or a R-301 i sometimes get PK'd because it takes basically no time to equip / switch to the PK (seriously, which weapon is faster to switch to?)
• I get insta-killed a lot when i am downed because of the high damage

Generall feedback to the PK:

• The effective damage output is too high to adequatly counter with a EVA-8/R-301/Havok/P2020/L-Star/Rampage/... basically only RE-45/Mastiff/R-99/CAR/Prowler(full-auto) work against it
  (and remember, it's a team game -> teams can have more than one)
• The choke is way too fast, or needs to be nerfed some other way since the resulting "range"/"fire rate at range" makes it too versatile for such a strong close quarters weapon
• The magazine should be nerfed, a single mozambique has only five shots (60 dmg each), maybe PK should get four?

Please remember I am not a pro, I don't have perfect aim with every weapon and I don't hit headshots every time. A slight mathematical edge in favor of another weapon isn't of interest to me and isn't the point of my feedback.