Re-balancing the shotgun was a silly mistake that Fortnite made
Fortnite weapons' comparison: SCAR vs. Hammer Assault Rifle
Fortnite: Burst Rifle, Heavy Shotgun vaulted in 7.30 Update - Dot Esports
Fortnite News on Twitter: "Can't see hit markers when shooting enemies? A temporary solution is to turn your 'Effects' setting up to medium. #Fortnite Note: This bug is fixed in Patch v3.1.0