On my 6th drone is the last 9 years, with this Mini 4 pro I got the two year plan with it being so light and all plastic, two weeks ago I broke a tab off of one of the batteries just by removing from charger, zero cost to replace, today I...
I replaced the original prop protector with a carefully placed rubber band loosely wrapped around the props before storing in a soft lined case. It is every bit as efficient as it is inelegant. And, spare parts are cheap.