Review on Lion Brand Yarn Hometown Madison Mustard 1-Pack by Kelly Caballes

I don't know if this is a problem at the factory or if I got the skein back but found it was in the middle while knitting I noticed that the yarn was previously "torn" and then tied/knotted again. As if I sold 2 pieces of yarn tied into a skein. I've used different brands of thread in the past and this type of 'knot' to tie the two ends of the thread together has never been in a skein. to hide the "knot" but I'm afraid it might break eventually.