That's just the grain of the leather. It's typical. That has more to do with what part of the hide was used to make that part of the glove than anything else. Those are neither wrinkles nor cracks.
How about this:
IT'S A FREAK'N GLOVE!!! HOW ABOUT YOU BREAK IT IN & FREAK'N USE IT!!!!
Guys are killing me with this cosmetic bull crap! It's a piece of equipment that's going to go through dirt, rain, mud, sweat & more impacts than anyone can keep track of. What's next? Keeping "catch counts" on gloves?