The trouble is that it won't be getting an upgrade...what's the use of a 300 in a 330+ maybe even 360+ type situation. At the minute there's only one time the damage holds it back and that's during crota. But if the nightfall is upgraded or VoG comes out with a level 32/33...it will become less useful. Arc and firefly only really save it atm (I'd rather have crowd control or feeding frenzy tbh), and word comes in void which isn't helpful for crota. But if they fix the precision perk on word I can see it being good.