I have ordered five rugs during the past six months or so. This is the first one I am disappointed with. The knots are not tight and they seem to be pilling with a lot of them raised above the surface. I'm happy to share pictures. The last one I ordered before this one is the Multi Size Burnt Orange Hand Knotted Arts & Crafts Wool Turkish Oushak Traditional. Do you have any other rugs with a similar knot to the orange and blue one? I would like to return this Moss Gray for another option?