Elisabrat, I think your's looks fine...Like the Amish say, 'every quilt must have a mistake in it to prove it was handmade' (or something like that, lolo). The backing is fine, you've worked on it so long, (and when you're tired) - after you have rested and left it for a while, it'll look different to you..;o)
Sustraley, your's is really pretty too. I'm getting mine done, slow but surely, seems there's a holiday coming soon that has kinda taken precedence over some things...lolo
Merry Christmas to everyone.