I pulled the mega granny square back out once the crazy weather made an about-face and turned all dreary and rainy. I don't know how big it measures right now, but it's definitely reached the blanket stage.
The soft colors look nice together and those 400 yards of purple boucle have quickly wittled themselves down to maybe less than 100 yards. I think. I don't really know; I'm really bad at estimating units (area, volume, distance, time, you name it). For the border, I'm going to try a fancy scallop/shell edging.