Those quilts are fantastic! I would so love to help you if I lived closer. The first one has many names - I knew is as a Hummingbird quilt because there was a show by Georgia Bonesteel back in the 80's and she called it that. Well, I looked all over the place for it and no quilt shop had heard of a hummingbird quilt, so I finally wrote to her and ask asked. She not only responded, she sent me the pattern. She told me at the time how many names it has so you may get a lot of different names.
I did a GFG quilt with 2 inch hexis and that seemed to take forever. Looking at the one you have is incredible. So lovely!