I woke up this morning and realized that some sections of the puzzle sampler draft look identical, because of my choice of colors for that draft. Here is a better rendition:
And here is a closeup (click to see the full version), so you can see what’s going on. The first four puzzle pieces are a single weft, the next six are all combinations of two wefts, and the last four are three wefts on top. Should make for interesting weaving – if I choose my colors carefully!