pucker up baby!
It seems like no matter how well I sandwich my quilt together, or how many pins or dabs of glue I use that I get puckers (tucks, gathers?) when quilting, especially when quilted lines intersect so I wind up with small tucks in certain spots. This happens with a walking foot at that. I'll be sewing along and all of a sudden I have a bunch of loose material in front of my foot.
I don't know if my batting is too fluffy to get a good taut top, or what I'm doing wrong. Or is this a problem that everyone gets and you just roll with it? Maybe I'm just fooling myself into thinking I'm using enough pins?