BJs Wholesale brand diapers question

ArcticFox

I posted part of this on 12-24 -

 I bought my first box of BJs brand diapers about 2 weeks ago.  I came across a defective diaper (the tab was sealed to the diaper, so there was no way to attach the side).  I didn't think anything and threw it out.

Well now it has happened about 10x now.  I started saving the diapers after I got 3 defective ones.

So what do I do?  Do I wait til I finish all the diapers and then complain?  Do I bring the stash of defective diapers to the actual store?  Call?

The box says something about calling customer service but part of the "message" got ripped off the box when I removed the tape, and then it says something about getting a refund if I'm not happy.  But is that not right to finish the entire box and then ask for a refund?  I don't necessarily want an entire refund, but if I end up with like a dozen or 20 defective diapers, then it costs me more than Pampers!