So far this has been both interesting and tedious.
Interesting because of some poor fabric choices on my part.
Those have been replaced ...
and tedious because I thought I could just sew strips randomly
and there wouldn't be any nearby repeats.
So far I have received blocks from Jody, Laura, Naomi Tina and Daniela.
Each long strip has one of your half-square blocks embedded.
Maybe if you enlarge you can find it.