Buddy of mine showed me his cracked baseplates yesterday, he's an older dude who is light impact type just does slow slappies and some flat ground so he doesn't really beat the hell out of his trucks. I never noticed before, but the square cutout in the middle of the baseplates for weight reduction has super thin sides so I wouldn't be surprised this keeps happening til they change the design. They are already sending out a warranty replacement which is cool, but I have a feeling he will be back on Indy and Ace soon lol.
That reminds me of the significant number of Indy Stage 9 baseplates with those cutouts that caused the baseplate to end up in two pieces, along with any number of baseplates from Thunder, Destructo, Venture or others with similar mid cut outs to the Slappy trucks I have from over the years, when others broke them.
With the Indy trucks at least, I never broke them skating, more so when the board shot out straight into a curb hitting the truck at speed, which caused the baseplate to buckle enough to then form a crack and when taking it off the deck, tweaked it enough to have one end up with the pivot point popping out, so I guess the wrong / right amount of force in the wrong / right place and it could put a little too much stress on that weaker middle area.