Overnight and through Saturday the red dye has leached into the yellow jello. The form of the double helix is still very evident, but it's lost some of the tissue-y feel from earlier. You can see near the bottom where the jello must have gotten blocked from flowing the rest of the way through the void our mold had left. [One of our guesses as to why it didn't go farther down, was that the red jello simply set quickly as it poured it -- the yellow was already pretty cool, and the red may have set and stopped flowing before it reached the bottom.]
(Click the image to view a larger version.)