Better APC9 B&T magazines?

Are the B&T magazines for the APC9 more durable these days? I see many complaints about them cracking when dropped, spilling rounds, feed lip failures, and other related things.

The aftermarket seems to be aimed at cheapness. At the current expense of factory magazines, I expect them to be durable and reliable to normal range and training hazards like getting dropped while loaded on concrete with a mishandled mag swap.

Or is this just Internet and YouTube rumors from people that don't actually own the product in question?