Most swords have a maximum ammo count of less than 30. With a maximum capacity that low it’s hard to justify running them in mid to end game content. They need a massive backpack capacity buff to make them more viable in content like heroic strikes. Using half your ammo on a single target like a Knight doesn’t feel fun or embrace the Destiny power fantasy. More ammo capacity would allow players to tackle both majors and low tier enemy’s like thrall or dregs effectively without becoming overpowered. On a related note sword guard is not an effective use of ammo. Blocked hits drain far too much far too quickly exacerbated by the limited ammo reserves. Furthermore, adding a reflect ability akin to the Destiny 1 artifact would make sword blocking more interesting to use.