This is such an important aspect of any game that involves the player dealing damage. Like most FPS games has some sort of dummy testing room to practice loadouts or test DPS strats. This is such an important aspect that was removed for no reason at all. As an idea, I think you could add a mini area in the tower that acts as a training ground that you load into like a mission, same as the tribute hall. You could use frames as the bots to test crucible numbers and use the same dummy’s of the ads in the tribute hall. This would really help the stress of going to a random lost sector to tediously test on a boss that you can’t easily hit.