This is a major accomplishment for me since my block sections surrounding the centre medallion did not fit together. Any changes to the seam allowances would result in mutilated blocks, so I had to figure it out differently. I resized the black coping strip border around the centre medallion and used a thousand pins to make everything fit together. It doesn't lay very flat, but I'm hoping all those little waves will "quilt out"!
I am so excited to have the quilt to this stage! Next up is the HST border which might require another coping strip border to be added, but that's okay.