I have one copy of the magazine. I have ony quickly paged thru it so I can't say anything about errors. A lot of patterns have errors when they are printed. I try to remember to check for them before I start a quilt. I went to a trunk show with Jenny a few weeks ago. She was awesome. So nice and personable. SHe signed autographs and answered all questions. SHe even posed for everyones pictures. I wonder if she even had time for a break before her next show.