While using intervalometer mode for hyperlapses great option would be to see the total amount of planned photos before the mission start / while planning the mission. I would like to see in “real time” that the total amount of photos is changing while changing the interval time or dragging the waypoints.
And according to that - the live indicator / counter how many photos were taken while executing the mission should also be a nice thing like “1/200 -… - x/200”
Generally it’s similar function like DJI fly app has.