I will start off by saying that I have lots of BD and do love them. But, in saying that and being honest, yes, they definitely do have QC issues. I will no longer buy anything in the ULTRA cozychic lite fabric. Everything I have ordered, which has been a lot, has shed - no matter what color it was. I'm done with that.
The cozychic lite and cozychic I have not had any shedding issues. Where the QC issues come in with these fabrics is that I have gotten pieces where one arm is longer than the other (several times actually) or one side hangs longer than the other, etc. I do really like their pieces, as I obviously still purchase BD despite the issues mentioned, but must be honest that they do have more QC issues than any other brand I buy.