I’ve personally dealt with 147 eldm factory loads blowing up. These were LE marked boxes and SKUs. They were generally less than 0.5 moa in my and my partners rifles. But every once in a while, one would just “disappear” mid air. As in- fire 3 and stack them on a steel at say 500, then #4 would just never make it to the target. #5 would be right back with the rest.
We then changed to the 140 eldm and have had zero issues.