I can’t tell you how many minutes I spend each time sorting out my bungee cords before I’m on my way. A lot of the time is un-hooking it from itself and from the other bungee cords.
I have a bungee net but it’s small and I use it only when my bag doesn’t have a lot of stuff in it. When it’s full (raincoat, lunch box, gym gear), I use the bungee cords.