I see at LEAST 2 quilts. If you like ripping, go ahead. If I were the one doing it, I'd grab my big, long ruler and rotary cut those Big Blocks apart. Don't scream at me - it IS a scrap quilt, after all, and no quilt police are going to measure to see how big every little piece was SUPPOSED to be. Then you can just play with the layouts again. You might even decide some kind of sashing is the answer - but playing seems to be what you need to do.