That's surprising.
I've had mine since 2016 and have never broken a string. FWIW, I play .010s.
You've probably already tried experimenting with how tightly you secure the strings in the saddles; I don't crank them very hard, just snug them into place so the strings aren't weakened by being too tightly pinched at the point where the screw touches the string in the saddle. I mention this just in case you haven't tried it yet.
The reason I like this bridge isn't even so much that the strings stay in tune, it's that I think locking the strings in place results in more of the string's energy being transmitted to the bridge because the string isn't wobbling around at the bridge. But that's just my theory.