Been here since year one and i used sunsinger a bit. preferred voidwalker honestly. but i can see how firebolts were broken, for one they did a lot of damage on the initial impact. add the fact they had crazy range on their tracking, plus the burn damage that left you 1 hit by almost any weapon and gave people tracking on you with the burn numbers. and they were the easiest nade to use just toss it in a general direction and the nade will track and show you where the enemy is. i think it was just too much power in 1 grenade at once. i dont think the subclass's or weapons are a problem *except for when sunbreaker first dropped holy crap that thing was OP lol* biggest problem in destiny is how people play it everyone always flocks to the *strongest* weapon and subclass. i partly blame bungie for not having enough diversity in certain weapon tiers. like mida is hands down the best scout and theres no other scout like mida. or clever there only 2 other guns in its type, grasp and waltz. theres not enough variety so after a month or 2 of dying by the same weapon people start to scream nerf nerf!