Pretty - but weird lump line that runs full length

I really love this quilt - however there is a weird lump line that runs down the entire length of it - and I'm not sure what to do about it. I've already washed it - so I don't think I can return it - but the line is very visible. It seems like the batting that was used to make the quilt had a seam or something that is causing the line.

Lovely quilt

Gorgeous colors, really brightens up my room. Soft and comfortable fabric too.

Stunning

Really pretty! So many compliments on it.

This only comes with one sham

I have ordered this twice now and both times it has only come with one sham. Don't know why it's marketed with two

Disappointed

The quilted material seems very cheap for the price of this quilted comfort. I would not recommend buying it.