add announce "you're the new jumpmaster!"

"You shouldn't be doing something else, you should focus on the game" is what likely will be thought/said. If that would/will be the case, I agree.

It's annoying to see that ppl either aren't paying attention even when they're the jumpleader or aren't advising a possible drop point until it's 'too late'. I'm not accusing you of this and you might've already pointed one out and thats why you're doing something else, but I've had instances where my teammate and I pointed several locations only for the jump master to wait till the end and go back to one of the locations pointed out...

But I still agree, an auditive prompt would be nice