It needs something for utility as well. Thorn has the soul remnants for constant refilling the mag Ace has memento mori for more damage and speed reloads plus has a nice mag size and firefly. Sunshot has 8 shots but has explosions and those explosions can chain. TLW has just 8 shots and fires fast. The speed reload from fan fire really isnt that great against mobs or even single targets. A damage bump would be cool but what if you gained ammo on every crit hit while hipfiring. Or stacks of fanfire gave super energy just like practicr makes perfect.