Thanks so much everyone for the lovely comments!
Josie, I answered your PM and just in case anyone else is interested. I did see a quilt on here similar to it but the person only responded 6 in squares and nothing else on placement or how it was assembles so I made up my own pattern!
It's all HST matched light to dark and can be sewn either by row or in 4 sections. I can make a tute if anyone is interested.