I did a log cabin similar to this 20 years ago, but mine was for a double bed. It's over in England.
Shows are inspiring to me. I don't always like all the quilts in any show. I also would have chosen others for ribbons than the judges.
So why do you quilt? For the love of fabric? Do you want to win? Or just put them in to see them hanging up? Presents, or give to a charity? It's all wonderful to sew and make the fabric into great designs. I love to just make and have a joke in it. Have fun and enjoy the process. You usually end up with the quilt at home! They should make you smile, or someone should love them!