I accidentally found a help in removing paper from quilting. I had printed my new grandgirl's name on freezer paper to use as a template on the blanket I'd stitched for her. I hate to machine quilt but decided I'd sew the name and just grit my teeth.
Anyway, quite by accident, I pulled the blanket by the corner causing a strain on the bias of the blanket. The freezer paper just popped off. When I was done, I gently pulled on the bias going both ways. Very easy to remove the paper.