How exactly does this skill work? Its skill description is misleading in at least two ways - the skill deactivates over time whether or not it’s used, and it doesn’t appear to deactivate after the first shot fired following its activation (or at least, its active skill icon still appears).
Does it actually give its damage bonus the entire time that its skill icon is visible on screen? If so, does the damage from multiple kills stack, or does it reset the amount of its bonus each time you get a kill?
This is especially confusing given that All I Need Is One has nearly the same skill description, but actually does what it says it does (skill remains active until you fire regardless of how long that is, and deactivates as soon as you fire even if you don’t hit anything).