Belen
Legend
It was called surprise. If they broke cover, then they got a surprise round where they get their advantage.I think that is fairly easily guessed at.
A big problem with the 2014 rules was, since facing is not a thing and the hidden condition disappeared the moment you broke cover, it was technically impossible to benefit from being hidden. You would get line of sight to shoot a crossbow, therefore break cover, therefore no hidden condition and no advantage. Not the intent, but the RAW. So part of the changes were to allow things like looking up over the wall you hid behind to fire, or rushing out of a dark alley to stab someone.
It was clear to me before and I play it that way all the time.
Even if I use the 2024 rules, it will work the same way. I will not use the 2024 surprise because it is also dumb.