Sorry to hear that, had days like that myself and it's no fun at all. Speaking of props, I was at the field yesterday with some of my multis and a new club member stopped by with his DJI F450 that needed a little tuning. Hooked it to the laptop and made some gain changes and did some test flights, after we got it dialed in pretty well the GoPro went on and up it went. Maybe 2 minutes in I heard a weird noise and looked up just in time to see the F450 somersault into the dirt from about 5 feet in the air, sure enough one of the kit props threw a blade!
I'm glad I stopped using them after day 1, from all the stories I've read of people that had similar experiences and what I saw yesterday I'd strongly recommend using the kit props for stirring paint and not much else.
Ken