It is without a doubt the best shotgun though, unless they go overboard with the nerf it should just bring it back a bit more in line with the other shotguns.
No weapon should be so good that it's the go-to weapons for pretty much anyone who wants to use shotguns. The only people who don't use it are the ones who haven't unlocked it yet
. I don't think I have died to any other shotgun in weeks.
A simple tweak could be a bit more damage drop-off at range, or larger pellet spread so you won't be hitting all pellets at longer ranges which leads to a lot of the one-hit-kills.