I've seen a less than a year old hascon blow apart. One blade completely go left a perfect ring in the hub, one blade had a chunk missing, and last one cosmetically looked good. We were in open water, dunno what happened!
I had this exact thing happen to me. But I know what happened. I had a piece of rabbit wire that I used as a shroud cover to come loose and hit the blades. It was to no fault to hascon, it was my own stupidity.
The second time I was ever on a fan boat, an arrow prob wooden blade blew up on us for no reason. We were in open water hoping around from island to island. So I know chit happens to both brand props.